Efficient way of querying buddy list

[dolbex]

Thanks much SirAdrian works perfect. Had to modify it a little to play nicely with my db and functions but other than that it seems you were spot on. The only other request that I am getting is that it display which buddies are mutual. For instance. If I add you as a buddy and you add me as a buddy we are then mutual.

I have installed the "Who Am I a Buddy Of" Hack for the forum itself, but I can't seem to get the query to apply to my page. Basically I just want to display weather or not the buddy is mutual next to each buddy with a "(mutual)" output. LOL. Seems like its not a big deal but I am having a heck of a time trying to pull it off.

Thanks for all the help so far!