OSx86 10.6.3 very buggy/glitchy. Please help! (newbie)

Hello,
I am new to the hackintosh world and I need some help, please. I managed to get iAtkos v7 installed and (amazingly) the only thing I needed was a kext for was the integrated network card.

However, now I can hardly do anything without programs hanging up and the whole system seems glitchy and unstable. Finder will often crash and then that's the point of no-return, gotta hard reboot.

I'll get to the point: What can I do to fix these problems? Preferably something that does not involve reinstalling the entire OS (please God, no). Would updating to 10.6.4 help me?? Thanks very much everyone!

Here are my specs:
Dell Optiplex 755
2.4 Ghz Intel Quad Core
4 Gbs ram
OSx86 10.6.3 (installed iAtkos v7)

Another thing is I can't get to Chameleon boot-loader without booting from cd, but that is another issue all together....thanks again.

Don't seem to have permission to post an attachment here, (weird) but here is the link to my kernel.doc from my console:
10.6.3 is buggy/glitchy. Please help - InsanelyMac Forum