We understand bf2 and its series can be buggy. We do not ban for wall / building exploits (bugs). Server admins sometimes do local bans but PBBans does not ban for them.
ill bet people are just bidding to raise the price so noone can have it but will end up not paying for it.
Just like that subway sandwhich that had one bite out of it, sold for over a million dollars where the bidder ended up not paying.
There is ip spoofing software out there. Basically all you need to do is change the headers in the packets being sent and you got yourself a spoofed ip. Like Ice_man said we do not ban by IP.
These posts of "Fix IT!" remind me of the SNL guy during the politcal campaign that really only said "FIX IT". "When I wake up to tomorrow, it better of been fixed! FIX IT!"