The Elder Scrolls IV: Oblivion Tips

Green Mote GOOOD!
This one's more simple than it sounds.

If your doing the green mote mission in the forgotten isle's, when you get to the room with the chalice you can use the penalties from withdrawl to advance your stats above 100. Just practice your skills in this room until you've gone up all the levels you want, and rest while in withdrawl. Your stats will go back to what they should be when you take the chalice, even if they can't normally go that high.

This tip is especially useful for mages of all sorts, as they not only have the best skills for going up levels, but get the most out of it. (intelligence above 100? yes pleeeeease!)