[JohorBahru]

Originally Posted by Reycer

I could see that posing a HUGE security risk. I wouldn't want that for my forum, but that may just be me.

from the other view, one banned = banned by all forums.

Originally Posted by 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.

i'm thinking something similar as Disqus

update: i found this pretty similar but not very sure how does it work yet
vbNetwork - share forums with other boards