Usage: 1 Forum with several sites

[U.K.Visuals]

Hello

i m quiet new here in the forums and i'm using vbdrupal since some days.

we are looking for a solution to combine several different sites with different content together with one forum.

the forum is installed at board.domain1.com we have some other sites, lets say www.domain1.com, domain2.com and domain3.com

i heared that vbdrupal is only usable with one site. i used the search function but i din't found what i was looking for.

is it possible to do 1 vb with several different vbdrupal sites?
if yes, is sit possible that the user just has to login one time to be logged in in all other sites too?

thanks for your help

best regards

Visuals

[U.K.Visuals]

can anyone help me with my questions?

[sifuhall]

I don't think anyone has tried this.

I know drupal runs very well with a multisite install. If anyone tries this please post the results.