The thought occurred to me the other day that I wish I could chat with all my friends over the iPhone. I know there is meebo but it's not the same on the iPhone. Then I remembered this PSI GTalk hack on how to get all your IM friends in GTalk from BigBlueBall. I have done this hack before for Yahoo and GTalk and added all my Yahoo IM buddies but found that all my friends switched to GTalk so I didn't really need/use it anymore.
Now that Google has release a iPhone GTalk app I think its time to fire it back up.