whenever i enter a home i crash like 50% of the time. using the tweaks from that blog. also, using windows xp.

I was having the same problem before the tweaks and improvements, in the same OS. I don't think it's a tweaks thing, and now that I'm thoroughly tweaked, I don't think tweaks can help.

I think this is a known bug with PST (and also with Baldur's Gate 1). Just be glad the game saves whenever you enter a building! ;)

If you use the widescreen mod, changing resolution without restarting the game can cause crashes, especially when entering small areas.

Also deleting the files from the games /cache and /temp folders can sometimes solve crashes.

Mine does not do this 50% of the time, but it has happened twice at Angyar's house. Luckily I'm a compulsive quicksaver, it did not repeat either time on reload. I'm suspecting it has something to do with either strung-out party sprites when the first person tries to go through the door, or else some street thug was deciding to turn hostile at the same moment you left, or possibly even that the inter-NPC banter timer went off just as you exited.