YES! YES! I got it working! Fully (almost) working Snow Leopard!
I followed the same guide as people post it above (http://www.projectosx.com/forum/index.php?showtopic=464)
And thanks to Proxys, I got rid of the "No packages installed" Disk Utility bug by installing BSD.pkg from the same folder where you opened OSInstall.mpg to install SL.
64 bit works fine.

A few notes:

- NO MATTER HOW I TRIED, I ALWAYS had KP's and just couldn't get SL to work if I installed Snow Leopard in the same Drive as my Leopard (but in different partitions, of course). As soon as I installed SL to a separate drive, all my troubles went away.
-The DSMOS.kext in the guide is outdated, just google dsmos netkas in Google to download the most recent version.
- Had Airport running out of the box, but now it's not working anymore. I don't care though, because I only use wired. (Had to edit AppleYukon2.kext to get my wired internet working)
- I'm still a noob, I don't know how to do certain things I wasn't able to install VoodooHDA for audio but I have an old and trustworthy driver file since Tiger era that still works (2 channel only, but that's what I use anyway)
- Apple's implementation of V-Sync does not like my 8800GTS. Graphics is all choppy when miniming or maximizing. So I installed QuartzSimple from here . Then I opened it, went to "Tools > Show BeamSync Tools > Disable Beam Sync" and my graphics is smooooooooooooth as butter now (but QuartzSimple needs to be open all the time, I just hide it from the dock)



I'm not an expert but I'll try my best to help people here with the stuff I know and learned throughout the process.

Thanks to EVERYONE in this amazing forum :-)