[cowmoo]

Yea, write a simple Python/Perl script that interfaces with TOR and force-reset your exit nodes each time you send out a new request and randomize the time interval. There are plenty of TOR exit nodes in the world to swing the vote your way.

[rlpb]

It's not too difficult to detect and ban votes from exit nodes. It could even be done after the fact (and still be mostly effective) if it appeared that an attack took place.