I don't think it's worth a permaban in this specific case, since the only action the extra accounts did was an easily detected vote. Dracko has never had any problems on here and I believe he likely let the desire to succeed overcome his sensibilities. There is no lesson to be learned from having everything on this site taken from him. He messed up and accepts some degree of blame, but even if it truly wasn't his own doing he still has invalid votes that when removed put his score lower than C3's so he would still lose. Either way it illustrates the value of letting your artwork stand on it's own instead of encouraging vote brigading or manipulating votes with extra accounts to win, and I think that's the message that people should take away from this. That said, we're still discussing any further action to be taken in the bat cave. I do not believe the "relatives" story, as the evidence we have do not logically line up with those claims made, but that still doesn't change my position.
Additionally we're already working on setting a restriction on RHG voting, however it may end up being delayed until the new RHG system is complete. In which case we will be monitoring votes carefully until then.