Quote Originally Posted by Kro View Post
Hi! Hello all.

I will go back to multibox wow but I have the problem that the all 5 players are from lvl 80 (3), 85 (1), and 90 (main).....

Any advice how to go to lvl up with all?

Thanks!
You're probably looking for a grinding spot, but if it was me I would take the 3 level 80s out questing until 85, then join the 4th to quest to 90.

If you search the forum for "boosting" you'll find a few with grind spots for you, if your 90 has good AoE it might be quicker for you. Something like:
http://www.dual-boxing.com/threads/48947-Leveling-80-90