Originally Posted by shojus
They must have had a surge of invites cause I got an invite today too and I never even posted anything on their site... I signed up for a username on their website quite awhile ago but it's weird they just randomly sent me one.
By the looks of it the invite system depends on the period you created your OPO account, my friends account # was in 17xxx's(created in April) and he got an invite today. my account number is 53xxx(created in May) so i am guessing it might take another 1 month to get an invite.