Okay, I followed the link in this advisory board, and it's all about healing and DPSing, but I can't find anything at all about tanking... This particular Pally is tank-geared more than anything else (though duel-specced for healing). I have no idea what I'm looking for or what I'm supposed to do with him... I need help!
First of all, for tanking, what addons do I need (aside from DBM and Omen)?
Secondly, for healing, what addons do I need?
Thirdly, well, I just don't know where to begin. I'm going to try and entice some guildies to run dungeons with me so I can get a feel for tanking and how I need to set up my action bars and all that... And yes, my very next stop is tankspot to see what I can learn there. So any tips or suggestions are GREATLY appreciated.
And soon, there will be an extra tank/healer available to fill a spot if needed!!

(oh, and don't worry, all you awesome tanks and healers, I'm not looking to take over your roles or anything - Cor and I just thought that having an extra tank/healer available might come in handy)