hi there. i just installed nexus ultimate from giveawayoftheday.com and decided to get the xtreme upgrade. after filling out the form it mentioned something about it being sent. does that mean like a package in the mail?

It's in your email.

so it will be like an attachment then?

Xtreme license keys are issued manually - I had to get some rest in the mean time after being up for over 24 hours in a row providing support for the GAOTD promotion.

You should have your license key shortly, or at least as soon as I manage to catch up again.