I followed the advice concerning the change to dps. I bought dualspec and used the guide Svpernova09 suggested and it raised my dps to 2100.
I also followed the flowchart which helped alot, thanks for all the help.

Ill probably farm some heroics in the forthcomming week and see what it will bring. I really hate to dps and can't wait to begin tanking again.

I also purchased the dex ring. I dunno if its a good piece but it was an improvement over the ring I had in the first place

I guess ill just have to keep doing the heroics and maybe start doing some pvp for the honor.
Ill also be transferring to GIMP on Bathol EU, and they might be able to give me some advice etc. because that really what I need atm.

Again thanks for the help and comments, it's always nice to hear your oppinions.