Speak of the devil and he shall appear.
I was done with KotOR modding, but I was coaxed out of retirement by TSL's Steam release. The latest version of the Content Pack is the TSL version which can be found on Steam, on the Nexus, and on here when I get around to it. This is the mod I'm currently actively updating. I'll probably go back and bring the K1 version up to speed once I'm happy with this one. Don't get too excited about overhauling the combat system, though, a lot of it is hard-coded.
As for the loot overhaul, that's a series of mods I really like, I think it's a significant improvement to the game, but... finishing it is super boring. The game's really not set up for it, you see, so I have to manually script workarounds for every single enemy with a weapon. It's done up to the end of Taris, and that's where I lost interest like three years ago.