I have found a site that gives an Unofficially ported version of ultrasurf for mac. I created a video about it which is on youtube. http://youtu.be/6tUzvcyEnYQ
Remember this is unofficial version of the Ultrasurf software.
For copyright reasons I must mention:
Ultrasurf is the flagship software product from UltraReach. This software is free for your personal use and can be downloaded officially from UltraReach.comhttp://www.ultrasurf.us
UltraReach grants to you to use and distribute this software, but you are not allowed to disassemble, decompile, or reverse engineer such software. You are not allowed to use the Ultrasurf to intentionally damage, slow or crash UltraReach computer system. If you receive Ultrasurf from other parties, UltraReach is not responsible for any damages or losses, virus free, and function-guaranteed from your use of the software.