sorry but youre not right box..if the mob is green or better to the one doing dps the tagger gets the full xp.. this is from lvl 1 to 70

edit.. lowbie is ungrped and tags mob... the dps and healer can be grped together but only the dps (the one the mob is green to) can dps the mob

I cart around a 70 priest or 70 druid thru 30ish then a 70 priest only (thorns add a lot of dps early on) for healing

and a mage for dps (lvl determined by what lvl mobs the ungrped lowbie im lvling can tag)