I have a phpbb3 board and a coppermine gallery already setup with my website. They are linked to use the same login. Is there a way to bridge the viart database to use the phpbb3/coppermine login?

i would be interrested in a vbulletin bridge

I cannot imaging Viart would do this unless you are prepared to pay them for it - you could ask them with a support ticket?

money makes viart go round, otherwise... who are you again? lol

I wouldn't expect viart to do this, it's a 3rd party integration.
 
But I would be interested in chipping in to get it done via viart or a 3rd party.