[BirdOPrey5]

I do like this idea and have thought about it for a while- but it would require a big company to implement with the right hardware that it is always up and relatively fast, something like Google or Facebook.

Obviously this would be a feature that admin would be able to enable or disable at their discretion but personally I would join a lot more forums if there was a "1 click" way to do so that would automatically sign me up with my preferred username, centralized password, email, and whatever other info I choose to share. Plus the system would verify I wasn't a spammer so I would get immediate access without having to "confirm" my account.