DarkPunk: what's WOT? web of trust?
we won't be giving out "invites". the invitation system is not for publicity. it is for exclusivity. so people will be added slowly, as the site is able to handle them, by discussions among existing members and perhaps a 'board of directors'. it would be a private organization.
Are you telling me at some point someone isn't going to try and sell invites on the deepnet? You have a lot of faith in people my friend.
Maged: there's no reason there couldn't be more than one private exchange. in fact, there should ideally be at least hundreds, at minimum for different communities/countries/currencies. we could build some open source software that makes it easy for someone to establish a new exchange.
bitcoin-central is rumored to be going opensource. If you wanted an exchange framework made to be opensource, you could always try opening a public bounty to get a developer to make one.