Ran into another batch of problems :-p

I seem to mess up accepting a quest at least once every time I get a batch, or get one less thing then is needed, etc... Is there an add-on that shows my group's quests and progress on the quests? I also have to switch to my other character to pick stuff up off the ground, is there anyway to do this without switching? I also saw someone who said something about an outlands raf questing guide that minimized collection quests. Are there any of these for 1-60?