if im looking at it right it says 50 invites for Gmail...is that the same as Google Voice?
those of us that had been with GV for a while only received 3 invites a while back. No-one that I have invited has yet to receive any and it's been several weeks. Anyone you are trying to get onto GV may be better off registering for an invite on the GV homepage. Or watching the thread on this site titled "Google Voice Invites"