I just recently came across the website portingteam.com for mac users. I found that someone made a supposedly successful wineskin wrapper for one of the latest pcsx2 revisions (SVN 5135).

Unfortunately, my computer is a little on the slow side to fully test this port, so I thought I'd announce it on the forums and see if anyone else wanted to try it out and see how performance/compatibility compares to the current 0.9.6 port on a computer with reasonable specs. Let me know if you do.

I'd imagine it would be ridiculously slow without a super-fast computer since it works via wineskin, so I thought I'd check and see what happens.

Download it here: http://portingteam.com/files/file/7182-pcsx2-svn/

I couldn't get it to work. Plus, it includes the BIOS, which is a BIG no-no.