Wordpress MU Blog Hosting

Hi all,
I want to place wordpress mu weblog hosting on my site.
Tell me please, which common plugins should I use?
Which difficulties will I have if I choose wordpress mu?

Thank you.

 

Hope this helps http://wpmudev.org/plugins/

 

http://mu.wordpress.org/forums/forum/10

Every couple months, someone over there asks this. May want to search though for one of those threads.

Please give this a read:

http://mu.wordpress.org/forums/topic/4624