I have 2 nicks that I used on the same network. One was oped in all the channels I am in and the other was just one I used for the heck of it. I tried to group them together and ended up messing up my main nick and losing all my ops, unregistered it or something. Is there anyway to fix this?

1) Re-register one nick
2) Check the nickserv options using /msg nickserv help
2a) Some nickserv's use Group, and /msg nickserv help group will give you more information
2b) Some nickserv's use Line
2c) Some nickserv's don't allow the grouping/linking of nicks, so you'll have to register each nick separately.

Thanks, that worked. I still lost all my channel privelages, but I just sent messages letting peeps know what happened.