Please help me, I have tried re-intsalling and running with admin rights for a number of times. It might be my computer myself but I just want some help here first tho...

Look in the folder that sapien runs in and look for a debug.txt file. When Sapien crashes it will create this file as a way of determining what was wrong. open it in notpad or any text editor an look at the last paragraph for the errors.

And then post it here, preferably in code blocks (if you don't know what that is, it's not a big deal, keeps page stretching down that's all) and we'll be able to tell you whats wrong and how to fix it.

Uhh Dennis? I cant post the last paragraph(It's VERY VERY LONG) because it says bypassing profanity filter for some reason. Does the debug.txt add unacceptable language in it too?

It shouldn't, unless the tags being referenced contain profanity in the name(not likely). I'd think the filter's just overreacting.... Although then again,if one opens up tool.exe in notepad you can find profanity..

Some rare errors do use profanity (f-word) when a map doesn't compile.

Look through the errors for statements that say "couldn't open {something}" or "failed to load {something}. It usually lists the tags and or objects such as bitmaps or models that it couldn't find. You need to either fix those tags or remove them.

If the debug file is large. then delete or re-name it and try to open the map. This will give you a fresh debug file to look through.

Thnx Dennis, I managed to fix the tag problem....BTW does this work the same way for Halo 2 Vista?