#4 - June 2, 2010, 11:57 p.m.
Once the upgrade processes fully, Gravez, you should be credited with the 30 days of game time. You should also be able to redeem the mount by visiting the Recruit a Friend section through your Account Management page.
Just click on My Rewards and you'll be able to select the character that you want the mount to go to. :) If, after the trial restrictions have lifted you are still unable to receive the mount please let us know and we'll look into it further.