Same here... Not only had I installed in incorrectly, but I had a conflicting mod on top of it or something. I just got it all straightened out this week... and, yeah, I was quite overwhelmed. I just installed the code patch and then the 4gb patch, and now I can return to it with workable frame-rate. Not many mods have much support around them.. maps, walkthroughs, websites, etc.... it was nice that stomper included a walkthrough - helps me know where to look for quests and to check to see if I missed anything.