Czuch: The audit is that if there are any problems or cheats, nobody will play at your site.... poker sites are likely some of the best managed sites for bugs and hacking that there are!
Considering people are complaining that there are players here to use multiple nicks to inflate their ratings, I'm won't bet my money they won't use multiple nicks to play poker.
Note also that my main worry isn't bugs and hacking. How would I know of a poker site, that the software isn't rigged against me? How what I know which laws apply to a poker website, and how (if at all) those laws are enforced?