diff --git a/README.md b/README.md
index f129cb543..8114f82be 100755
--- a/README.md
+++ b/README.md
@@ -107,21 +107,22 @@ Release Notes and History
 
 [Released versions](https://github.com/PCMDI/pcmdi_metrics/releases)
 
-- [v3.0.0](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v3.0.0) - New metric added: Cloud feedback by @mzelinka. [xCDAT](https://xcdat.readthedocs.io/en/latest/) implemented for mean climate metrics
+- [v3.0.1](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v3.0.1) - Minor technical patch
+- [v3.0.0](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v3.0.0) - New metric added: **Cloud feedback metric** by @mzelinka. [**xCDAT**](https://xcdat.readthedocs.io/en/latest/) implemented for mean climate metrics
 - [v2.5.1](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.5.1) - Technical update
-- [v2.5.0](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.5.0) - New metric added: Precipitation Benchmarking -- distribution. Graphics updated
-- [v2.4.0](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.4.0) - New metric added: AMO in variability modes
+- [v2.5.0](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.5.0) - New metric added: **Precipitation Benchmarking -- distribution**. Graphics updated
+- [v2.4.0](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.4.0) - New metric added: **AMO** in variability modes
 - [v2.3.2](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.3.2) - CMEC interface updates
 - [v2.3.1](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.3.1) - Technical update
 - [v2.3](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.3) - New graphics using [archived PMP results](https://github.com/PCMDI/pcmdi_metrics_results_archive)
 - [v2.2.2](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.2.2) - Technical update
 - [v2.2.1](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.2.1) - Minor update
-- [v2.2](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.2) - New metric implemented: precipitation variability across time scale
+- [v2.2](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.2) - New metric implemented: **precipitation variability across time scale**
 - [v2.1.2](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.1.2) - Minor update
 - [v2.1.1](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.1.1) - Simplified dependent libraries and CI process
-- [v2.1.0](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.1.0) - CMEC driver interfaced added.
-- [v2.0](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.0) - New capabilities: ENSO metrics, demos, and documentations.
+- [v2.1.0](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.1.0) - [**CMEC**](https://cmec.llnl.gov/) driver interfaced added.
+- [v2.0](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v2.0) - New capabilities: **ENSO** metrics, demos, and documentations.
 - [v1.2](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v1.2) - Tied to CDAT 8.0.  Now includes extensive regression testing.  New metrics: Diurnal cycle and intermittency of precipitation, sample monsoon metrics.
 - [v1.1.2](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v1.1.2) - Now managed through Anaconda, and tied to UV-CDAT 2.10.  Weights on bias statistic added.   Extensive provenance information incorporated into json files.
-- [v1.1](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v1.1) - First public release, emphasizing climatological statistics, with development branches for ENSO and regional monsoon precipitation indices.
+- [v1.1](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v1.1) - First public release, emphasizing **climatological statistics**, with development branches for ENSO and regional monsoon precipitation indices.
 - [v1.0](https://github.com/PCMDI/pcmdi_metrics/releases/tag/v1.0) - Prototype version of the PMP.
diff --git a/pcmdi_metrics/monsoon_sperber/scripts/driver_monsoon_sperber.py b/pcmdi_metrics/monsoon_sperber/driver_monsoon_sperber.py
similarity index 99%
rename from pcmdi_metrics/monsoon_sperber/scripts/driver_monsoon_sperber.py
rename to pcmdi_metrics/monsoon_sperber/driver_monsoon_sperber.py
index 1e8c91cc3..a92302d2f 100644
--- a/pcmdi_metrics/monsoon_sperber/scripts/driver_monsoon_sperber.py
+++ b/pcmdi_metrics/monsoon_sperber/driver_monsoon_sperber.py
@@ -56,6 +56,7 @@
 
 import pcmdi_metrics
 from pcmdi_metrics import resources
+from pcmdi_metrics.mean_climate.lib import pmp_parser
 from pcmdi_metrics.monsoon_sperber.lib import (
     AddParserArgument,
     YearCheck,
@@ -82,7 +83,7 @@ def tree():
 # =================================================
 # Collect user defined options
 # -------------------------------------------------
-P = pcmdi_metrics.driver.pmp_parser.PMPParser(
+P = pmp_parser.PMPParser(
     description="Runs PCMDI Monsoon Sperber Computations",
     formatter_class=RawTextHelpFormatter,
 )
diff --git a/pcmdi_metrics/monsoon_wang/scripts/bar_chart_monsoon_precip_index.py b/pcmdi_metrics/monsoon_wang/scripts/bar_chart_monsoon_precip_index.py
index 957be058b..4e5e02b48 100644
--- a/pcmdi_metrics/monsoon_wang/scripts/bar_chart_monsoon_precip_index.py
+++ b/pcmdi_metrics/monsoon_wang/scripts/bar_chart_monsoon_precip_index.py
@@ -6,8 +6,8 @@
 import MV2
 from SeabarChart_mpl import BarChart
 
-from pcmdi_metrics.driver import pmp_parser
-from pcmdi_metrics.pcmdi.io import JSONs
+from pcmdi_metrics.mean_climate.lib import pmp_parser
+from pcmdi_metrics.io.base import JSONs
 
 test = False
 # test = True
diff --git a/setup.py b/setup.py
index 4a1979815..b711d7d81 100644
--- a/setup.py
+++ b/setup.py
@@ -55,7 +55,7 @@
     "pcmdi_metrics/mean_climate/pcmdi_compute_climatologies.py",
     "pcmdi_metrics/mean_climate/mean_climate_driver.py",
     "pcmdi_metrics/monsoon_wang/scripts/mpindex_compute.py",
-    "pcmdi_metrics/monsoon_sperber/scripts/driver_monsoon_sperber.py",
+    "pcmdi_metrics/monsoon_sperber/driver_monsoon_sperber.py",
     "pcmdi_metrics/mjo/mjo_metrics_driver.py",
     "pcmdi_metrics/variability_mode/variability_modes_driver.py",
     "pcmdi_metrics/enso/enso_driver.py",