Was having freezing issues with the .70 build on an original 1.87GHz Core Duo (not Core 2 Duo) iMac. It would freeze in any game tried after about 15 minutes.

Personally I thought it was something else until I ran it on my PPC system for a while with no issues.

Built my own from CVS and played for 5 hours with no freezing. Whatever the change was, it works now. Thanks!

BTW, for those who are trying the above step-by-step guide to compile their own, step 9 should simply read "make" instead of "./make". If you've compiled software before, you would know this but otherwise you might expect something else.

Thanks for pointing out the corrections folks. I have updated the instructions with the changes now.