diff --git a/Config.txt b/Config.txt
index 81841107..f7773f8e 100644
--- a/Config.txt
+++ b/Config.txt
@@ -6,6 +6,10 @@
 
 @@CURRENCY=BTC
 
+--Local Currency showed on profits screen. (DOLLAR,EURO,GBP)
+
+@@LOCALCURRENCY=EURO
+
 --Pool username for not anonymous pools like SprNova, BlocksFactory or MiningPoolHub
 
 @@USERNAME=tutulino
diff --git a/Megaminer.ps1 b/Megaminer.ps1
index 4a0dae42..3ea645be 100644
--- a/Megaminer.ps1
+++ b/Megaminer.ps1
@@ -23,6 +23,17 @@ if (($MiningMode -eq "MANUAL") -and ($PoolsName.count -gt 1)) { write-host ONLY
 #--------------Load config.txt file
 
 $Location=(Get-Content config.txt | Where-Object {$_ -like '@@LOCATION=*'} )-replace '@@LOCATION=',''
+
+$LocalCurrency=(Get-Content config.txt | Where-Object {$_ -like '@@LOCALCURRENCY=*'} )-replace '@@LOCALCURRENCY=',''
+if ($LocalCurrency.length -eq 0) { #for old config.txt compatibility
+    switch ($location) {
+        'Europe' {$LocalCurrency="EURO"}
+        'US'     {$LocalCurrency="DOLLAR"}
+        'ASIA'   {$LocalCurrency="DOLLAR"}
+        'GB'     {$LocalCurrency="GBP"}
+        }
+    }
+
 $CoinsWallets=@{} #needed for anonymous pools load
      (Get-Content config.txt | Where-Object {$_ -like '@@WALLET_*=*'}) -replace '@@WALLET_*=*','' | ForEach-Object {$CoinsWallets.add(($_ -split "=")[0],($_ -split "=")[1])}
 
@@ -222,9 +233,9 @@ if ($MiningMode -eq "manual"){
                                                                                 }
                                                                  
 
-                                                                    if ($location -eq 'Europe') {$_.LocalProfit = [double]$CDKResponse.eur.rate * [double]$_.BtcProfit; $_.LocalPrice = [double]$CDKResponse.eur.rate * [double]$_.BtcPrice}
-                                                                    if ($location -eq 'US' -or $location -eq 'ASIA')     {$_.LocalProfit = [double]$CDKResponse.usd.rate * [double]$_.BtcProfit; $_.LocalPrice = [double]$CDKResponse.usd.rate * [double]$_.BtcPrice}
-                                                                    if ($location -eq 'GB')     {$_.LocalProfit = [double]$CDKResponse.gbp.rate * [double]$_.BtcProfit; $_.LocalPrice = [double]$CDKResponse.gbp.rate * [double]$_.BtcPrice}
+                                                                    if ($localCurrency -eq 'EURO') {$_.LocalProfit = [double]$CDKResponse.eur.rate * [double]$_.BtcProfit; $_.LocalPrice = [double]$CDKResponse.eur.rate * [double]$_.BtcPrice}
+                                                                    if ($localCurrency -eq 'DOLLAR' -or $location -eq 'ASIA')     {$_.LocalProfit = [double]$CDKResponse.usd.rate * [double]$_.BtcProfit; $_.LocalPrice = [double]$CDKResponse.usd.rate * [double]$_.BtcPrice}
+                                                                    if ($localCurrency -eq 'GBP')     {$_.LocalProfit = [double]$CDKResponse.gbp.rate * [double]$_.BtcProfit; $_.LocalPrice = [double]$CDKResponse.gbp.rate * [double]$_.BtcPrice}
                                             
                                                                     
                                                                                                                             
@@ -247,10 +258,10 @@ if ($MiningMode -eq "manual"){
                     
                     if ($SelectedPool.ApiData -eq $false)  {write-host        ----POOL API NOT EXISTS, SOME DATA NOT AVAILABLE---}
 
-                    switch ($location) {
-                        'Europe' {$LabelPrice="EurPrice"; $LabelProfit="EurProfit" ; $localBTCvalue = [double]$CDKResponse.eur.rate}
-                        'US'     {$LabelPrice="UsdPrice" ; $LabelProfit="UsdProfit" ; $localBTCvalue = [double]$CDKResponse.usd.rate}
-                        'GB'     {$LabelPrice="GbpPrice" ; $LabelProfit="GbpProfit" ; $localBTCvalue = [double]$CDKResponse.gbp.rate}
+                    switch ($localCurrency) {
+                        'Euro' {$LabelPrice="EurPrice"; $LabelProfit="EurProfit" ; $localBTCvalue = [double]$CDKResponse.eur.rate}
+                        'dollar'     {$LabelPrice="UsdPrice" ; $LabelProfit="UsdProfit" ; $localBTCvalue = [double]$CDKResponse.usd.rate}
+                        'GBP'     {$LabelPrice="GbpPrice" ; $LabelProfit="GbpProfit" ; $localBTCvalue = [double]$CDKResponse.gbp.rate}
 
                        }
 
diff --git a/Miners/CcminerTpruvot.json b/Miners/CcminerTpruvot.json
index 8b28a3cd..4db5c329 100644
--- a/Miners/CcminerTpruvot.json
+++ b/Miners/CcminerTpruvot.json
@@ -1,7 +1,7 @@
 {
-"Path" : ".\\Bin\\NVIDIA-TPruvot\\ccminer.exe",
+"Path" : ".\\Bin\\NVIDIA-TPruvot\\ccminer-x64.exe",
 "ExtractionPath" : ".\\Bin\\NVIDIA-TPruvot\\",
-"Uri" : "https://github.com/tpruvot/ccminer/releases/download/2.2.2-tpruvot/ccminer-x86-2.2.2-cuda9.7z",
+"Uri" : "https://github.com/tpruvot/ccminer/releases/download/2.2.3-tpruvot/ccminer-x64-2.2.3-cuda9.7z",
 "Types" : ["NVIDIA"],
 "Arguments" : "-o #PROTOCOL#://#SERVER#:#PORT# -u #LOGIN# -p #PASSWORD# -R 10 -r 4 #ALGORITHMPARAMETERS#",
 "API" : "Ccminer",
@@ -12,13 +12,14 @@
 "Algorithms": [
 
   
-  {"skunk":"-a skunk"},
+                {"skunk":"-a skunk"},
                 {"jha":"-a jha"},
                 {"Blake14r":"-a decred"},
                 {"Tribus":"-a tribus"},
                 {"lyra2z" : "-a lyra2z" },
                 {"whirpool":"-a whirl"},
-                {"phi":"-a phi"}
+                {"phi":"-a phi"},
+                {"polytimos": "-a polytimos"}
                 
               ]
 
diff --git a/Pools/AHASHPOOL.ps1 b/Pools/AHASHPOOL.ps1
index 95034664..e6a0d458 100644
--- a/Pools/AHASHPOOL.ps1
+++ b/Pools/AHASHPOOL.ps1
@@ -8,7 +8,7 @@
 #. .\..\Include.ps1
 
 $Name = (Get-Item $script:MyInvocation.MyCommand.Path).BaseName
-$ActiveOnManualMode    = $true
+$ActiveOnManualMode    = $false
 $ActiveOnAutomaticMode = $true
 $ActiveOnAutomatic24hMode = $true
 $AbbName = 'AHASH'
@@ -112,7 +112,7 @@ if (($Querymode -eq "core" ) -or ($Querymode -eq "Menu")){
                                 Host          = $_.name + ".mine.ahashpool.com"
                                 Port          = $coin.port
                                 User          = $CoinsWallets.get_item("BTC")
-                                Pass          = "c=BTC,$WorkerName,stats"
+                                Pass          = "c=BTC,$WorkerName"
                                 Location      = 'US'
                                 SSL           = $false
                                 Symbol        = $null
diff --git a/Pools/ITALYIIMP.ps1 b/Pools/ITALYIIMP.ps1
index 0397f295..9e974b40 100644
--- a/Pools/ITALYIIMP.ps1
+++ b/Pools/ITALYIIMP.ps1
@@ -118,7 +118,7 @@ if (($Querymode -eq "core" ) -or ($Querymode -eq "Menu")){
                                                     Host = "italyiimp.com"
                                                     Port = $Ita_Request.$_.port
                                                     User = $CoinsWallets.get_item($Currency)
-                                                    Pass = "c=$Currency,$WorkerName,stats"
+                                                    Pass = "c=$Currency,$WorkerName "
                                                     Location = "US"
                                                     SSL = $false
                                                     AbbName = $AbbName
diff --git a/Pools/UNIMINING.ps1 b/Pools/UNIMINING.ps1
index 8575713b..90a43b8e 100644
--- a/Pools/UNIMINING.ps1
+++ b/Pools/UNIMINING.ps1
@@ -118,7 +118,7 @@ if (($Querymode -eq "core" ) -or ($Querymode -eq "Menu")){
                                 Host          = "pool.unimining.net"
                                 Port          = $coin.port
                                 User          = $CoinsWallets.get_item($Uni_Simbol)
-                                Pass          = "c=$Uni_symbol,ID=$WorkerName,stats"
+                                Pass          = "c=$Uni_symbol,ID=$WorkerName"
                                 Location      = 'US'
                                 SSL           = $false
                                 Symbol        = $Uni_Simbol
diff --git a/Pools/YIIMP.ps1 b/Pools/YIIMP.ps1
index 92a2d5fd..3441f0e7 100644
--- a/Pools/YIIMP.ps1
+++ b/Pools/YIIMP.ps1
@@ -92,7 +92,7 @@ if (($Querymode -eq "core" ) -or ($Querymode -eq "Menu")){
                                 Host          = $_.server
                                 Port          = $_.port
                                 User          = $CoinsWallets.get_item($Yiimp_symbol)
-                                Pass          = "c=$Yiimp_symbol,ID=$WorkerName,stats"
+                                Pass          = "c=$Yiimp_symbol,ID=$WorkerName"
                                 Location      = $_.location
                                 SSL           = $false
                                 Symbol        = $Yiimp_Symbol
diff --git a/Pools/Zpool.ps1 b/Pools/Zpool.ps1
index 58573eee..3a83e217 100644
--- a/Pools/Zpool.ps1
+++ b/Pools/Zpool.ps1
@@ -98,7 +98,7 @@ if (($Querymode -eq "core" ) -or ($Querymode -eq "Menu")){
                                             Host          = "mine.zpool.ca"
                                             Port          = $coin.port
                                             User          = $CoinsWallets.get_item($Currency)
-                                            Pass          = "c=$Currency,$WorkerName,stats"
+                                            Pass          = "c=$Currency,$WorkerName"
                                             Location      = "US"
                                             SSL           = $false
                                             Symbol        = $null
diff --git a/changelog.txt b/changelog.txt
index 2e1bcaf0..59f0e075 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -294,6 +294,8 @@ TO FORCE UPGRADE OF MINERS YOU MUST DELETE MINER FOLDER (CONTAINED ON BIN FOLDER
 4.8
 
 *Upgrade Dtsm-equihash to 0.5.6
+*Upgrade ccminer-tpruvot to 2.2.3
 *Excluded Blake2b for MPH due to different stratum protocol
 *Removed X13,X15,qubit algos: ASICS territory now.
 *Added option for set a exclusive nicehash wallet on config.txt
+*Added option for set local currency on config.txt (if not specified location is used)
diff --git a/core.ps1 b/core.ps1
index 42589f06..2231b625 100644
--- a/core.ps1
+++ b/core.ps1
@@ -160,9 +160,17 @@ while ($true) {
     $Currency=(Get-Content config.txt | Where-Object {$_ -like '@@CURRENCY=*'} )-replace '@@CURRENCY=',''
     $GpuPlatform=(Get-Content config.txt | Where-Object {$_ -like '@@GPUPLATFORM=*'} )-replace '@@GPUPLATFORM=',''
     $BechmarkintervalTime=(Get-Content config.txt | Where-Object {$_ -like '@@BENCHMARKTIME=*'} )-replace '@@BENCHMARKTIME=',''
+    $LocalCurrency=(Get-Content config.txt | Where-Object {$_ -like '@@LOCALCURRENCY=*'} )-replace '@@LOCALCURRENCY=',''
+    if ($LocalCurrency.length -eq 0) { #for old config.txt compatibility
+        switch ($location) {
+            'Europe' {$LocalCurrency="EURO"}
+            'US'     {$LocalCurrency="DOLLAR"}
+            'ASIA'   {$LocalCurrency="DOLLAR"}
+            'GB'     {$LocalCurrency="GBP"}
+            }
+        }
     
 
-
     #Donation
     $LastIntervalTime= (get-date) - $IntervalStartAt
     $IntervalStartAt = (Get-Date)
@@ -177,11 +185,14 @@ while ($true) {
                 $DonationInterval = $true
                 $UserName = "tutulino"
                 $WorkerName = "Megaminer"
+                $CoinsWallets=@{} 
+                $CoinsWallets.add("BTC","1AVMHnFgc6SW33cwqrDyy2Fug9CsS8u6TM")
                 
+
                 $NextInterval=$DonateTime *60
 
                 $Algorithm=$null
-                $PoolsName="Mining_pool_Hub"
+                $PoolsName="Nicehash"
                 $CoinsName=$null
                 $MiningMode="Automatic"
 
@@ -588,11 +599,10 @@ while ($true) {
                 "COINDESK API NOT RESPONDING, NOT POSSIBLE LOCAL COIN CONVERSION" | Out-host 
                 }
                 
-                switch ($location) {
-                    'Europe' {$LabelProfit="EUR/Day" ; $localBTCvalue = [double]$CDKResponse.eur.rate}
-                    'US'     {$LabelProfit="USD/Day" ; $localBTCvalue = [double]$CDKResponse.usd.rate}
-                    'ASIA'   {$LabelProfit="USD/Day" ; $localBTCvalue = [double]$CDKResponse.usd.rate}
-                    'GB'     {$LabelProfit="GBP/Day" ; $localBTCvalue = [double]$CDKResponse.gbp.rate}
+                switch ($LocalCurrency) {
+                    'EURO' {$LabelProfit="EUR/Day" ; $localBTCvalue = [double]$CDKResponse.eur.rate}
+                    'DOLLAR'     {$LabelProfit="USD/Day" ; $localBTCvalue = [double]$CDKResponse.usd.rate}
+                    'GBP'     {$LabelProfit="GBP/Day" ; $localBTCvalue = [double]$CDKResponse.gbp.rate}
 
                 }