I installed the XP cap remover to the override folder, but it doesn't seem to be working. In-game the XP levels are maxed. Shadowkeeper shows higher XP, but it hasn't given me the proper levels (ie., Mazzy has over 3,000,000 per SKeeper, but is still at level 19). I suppose I could just go ahead and adjust the levels in SK, but has anyone else experienced these problems?

Why don't you just go and install ToB which raises the XP cap at 8000000 and you also get cool high level abilities?

If you put ALL the files that SHOULD have come with the download in the Override folder it should work fine... just SK them heapz of XP or CLUA them...

Mine BG2 cap remover had only one file innit. Put it in the override folder and it worked for me.
The exe I downloaded was from this site (ironworks) and was called.............
BG2_XPcap.exe

So that one will most likely work with you to.

What is the max XP if you use the XP Cap remover?

I installed it and used the level cheat. I inserted 9999999999999 and got everyone to 40th level. Id wait to do it untill after you get the BGII add on so you can bennefit more from the maxing.