I've been playing WoW for years off and on (a month here and there) and finally hit 85 with my balance druid. I've been playing around with a few characters and wanted to try tanking. The melee thing I'm getting used to because of past experience with a rogue, but I just wondered what a good rotation would be currently? I'm level 16, right now, but the Dungeon finder is operational, so it would be good to be informed. I've seen some various answers online, but they were mainly pre-wotlk and I know a lot of changes have been made. I seemed to tank DM fine, but honestly 5 level 15 dps could go through without issues.

Quitting is the only way to have a good rotation.

A good rotation is (leveled my warrior in wrath so I may be wrong about some stuff) charge, rend, thunderclap (Blood and Thunder is a required talent so Thunderclapping should apply rend to all targets), heroic strike and shield slam. Rinse and repeat, you just don't have to cast rend specifically anymore as long as you use thunderclap as much as possible.