Do you want an actual picture of a rat or just a R?
Well, what I want is not possible for 0.01
BTC I will offer 0.03
BTC I am looking for something like mintcoin logo, not same ofcourse, but in that direction, in the center a currency symbol, or something like this dogecoin logo.
http://www.bitcoinbnk.com/static/staticcollect/media/dogecoin.pngThis one is not bad

the bounty has just raised from 0.01 to 0.03 if you can keep that symbol but making it look like the doge in a certain way then it would be perfect.