Well your IP isn't banned: 91.194.191.230.
But, these are:
91.194.191.236 [13/12/10 | 15:22:38] GREC - [Unreported] [MAF]Snoopy banned GREC (Reason : airbrake) [Track: dirty-race] (Russian Federation)
91.194.191.167 [09/12/10 | 07:59:56] Dinig - [Reported] [AK47]skunk banned Dinig (Reason : airbrake) [Track: Bucket_Cunt] (Russian Federation)
But I assume they don't have to do anything with you.. but you might have a dynamic IP and got on one of those 2 IPs..? Try rejoining again I'd say!