Thanks. Its not a one correct answer here, so just like the guy in that other thread I am sort of seeking experience. The reply in that other thread wasnt...

Yea.... I didnt expect the site to validate the picture content.... my bad I guess

This would then again involve spreading the datamodel to several databases using perhaps the tools from Red-Gate or some other.

It would also require a seperate userdatabase where user-logins are stored...