Whoa, I got 50 too. Dang. I wouldnt be suprised to see them never turn this to the 'public'. If they dont, it just means their are less people going to use them for crap email address's and/or spamming.
I had 50, used about 5 or 6 of them, then about 4 days later, bingo! 50 again. I've given up trying to beat it down to 0. 'Sides, I'm running out of people to give them to.
moephiues, I am curious, why would anyone want/need more than a handful of invitations? I can see having an account or maybe even a few for yourself and several for friends and family, but what can possibly be done with hundreds of invitations?
I hadn't paid attention to how many I have, and all of a sudden, a have 100+! If you want them, I'll be more than happy to share.
Edit: Gmail's changed the invite system, simply PM me your e-mail address and I'll send you an invite (or however many you want.) -also updated number of invites-
You know what is funny about the Gmail invite system? It is all done through email. What if you don't already have an email account? Then you really need Gmail, but you can't receive an invitation.
I know there are some obvious work-arounds, but it seems ironic anyway.