I know it's not my place to post in the Alliance Affairs subforum, however since this is relevant to game mechanics and cheating:

Quote
To determine if the funds received by Last187 were legitimate, after each bank transaction we determine his total funds, assuming he came into Terradoxia with no funds whatsoever. However, to compensate for this, we will be using his most recent tax record to determine his income and use this as a constant throughout the report.
Page 4 of the report

When you calculate Last187's income, you're using his latest tax record. You're assuming he made as much money when he was banned as he did when he joined the alliance? His nation did not increase in size at any point during the time he was in your alliance? It's not as if he was making that much money the entire time he was in the alliance, was he?

Unless I'm missing something, the logic applied to basically all of the calculations in your report is faulty, and must be looked upon as such.