So I've been working on those links as I mentioned before and was having stupid issues with the Facebook Tab link. So I dont' have to type it all out again, here a link to my first post about it over at XDA so you know what's going on. Read the next few post after the link post as well:
1)
xda-developers - View Single Post - [MOD][05Aug10][v1.6][SENSE2.5TAB] Facebook Tab - v1.6 (+192xPatch)
I know this works on my ROM after having adjusted my Tab Control File, but because of the tab control file issue, I'm hoping any of you that are currently on my ROM or another ROM would be willing to test it out. The worst that would happen is that you would lose your MS Facebook App link and have to manually go into your \Windows folder and set it up again yourself, or hard reset, whichever you find easier.
If you're not willing to risk either of those, then DON'T try it.
If you are and can let me know what ROM you tried it on and whether or not it worked, Thank you