Green Tree Servicing Scam Artists Rapid City, South Dakota

My mortgage was purchased by Green Tree in 2008.

A little trick they seem to play right now: I do NOT have an escrow account with them however, I noticed on my June statement that i apparently owe $80.59 for Corporate Advance Balance* *Corporate advances represents monies advanced by servicer to pay taxes, insurance, and any other amount currently due that are not part of an escrow
account.

Upon my call what this is I was told these is accumulated interest from 2008 when they took over the account. I sent a fax (and wonder upon wonder) received a letter a few days letter explaining that when they took over the account, there were 5 days, when interest accrued and was never collected. B.. I have paid every penny they ever asked for and additional funds. I responded (in writing) and have copied the FTC, the Attorney General Office in Florida and SC. Lets see what
happens next.