Some are easier than others, I can help with pali tank, frost mage, ele shaman, bm hunter, dest warlock.

I use WoW's suggestions. Press P to open your spellbook and click on the Core Abilities tab. Then just drag all those down to your command bar with the highest priority spell first. Now you have the basics all done, just change each of those to macros so you can add your trinkets and etc and put everything into isBoxer suite.