Bitcointalk Forum Account Price estimator
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Price Estimator for Bitcointalk Forum Accounts


This project is an attempt to provide accurate pricing information for the trading of Bitcointalk Forum Accounts. It will be updated to reflect the market frequently.


Below is the algorithm used to determine the price of an account

0.0003 btc/activity
0.00015 btc/epa (extra potential activity)

epa = potential activity - activity

bp (base price) = 0.0003 * activity + 0.00015 * epa

final price = bp * pqm * tm

pqm (post quality multiplier) determined by ratio of good posts (>75 characters excluding quoted text) to bad posts (<75 characters excluding quotes)
excellent post quality (90%) = 1.05 (+5%)
good (80%) = 1.025 (+2.5%)
fair (70%) = 1.00 (+0%)
poor (50%) = -1.025 (-2.5%)
very poor (<50%) = -1.05 (-5%)

tm (trust multiplier)
positive light green trust = 1.10 (+10%)
positive dark green trust = 1.20 (+20%)
neutral trust = 1.00 (+0%)
negative trust = -0.15 (-85%)


Installation instructiosn are coming soon. For now, you can either test this in eclipse or GWT Super Dev Mode. You can also compile and run yourself if you know how to deploy GWT RPC code.


Copyright (C) 2015 Andrew Chow

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License along with this program. If not, see


Although I strive to produce accurate estimates, this estimator is by far not definitive. It may not reflect what sellers are actually selling the accounts for. Furthermore, this estimator excludes specialty accounts such as Staff, Default Trust, and Satoshi.