Facebook Integration

[Mutt]

I'm about to install the new 4.1 package & i've been looking at what people have done to integrate facebook more. there seems to be lots of people still using 4 before VB integrated facebook & then using the facebook integration mod. can someone tell me why? is it because the mod version has more features? is anyone working on extending the new vb4.1 facebook integration? has anyone worked on integrating twitter (login using your twitter account) or other services like facebook now is? I've been checking the forum for some time now and all I do is confuse myself.

from what i can see

by default VB4.1 lets you
- register an account by login in w/ facebook
- link your current account to a facebook account. when you link it, it grabs your location, occupation, and interests & imports them into your vb account.
- gives you a publish to facebook checkbox for threads & replies which works like posting a link to your page.

the YAFB mod appears to go steps further by handling facebook notifications, a facebook profile block in the vb profile, setting up your av, etc.

thanks in advance