I'm using the two, but I'm not that all interested in the single sign on system, since, I'm the only one who will post in coppermine.

I'd be interested in this plugin too. This could really boost a small community site.

I would also be interested. But I am using groups with Coppermine also (not many but some...).

I also use both, but I'm the only person who posts to the gallery or blog on my site, so it's of limtied use to me, although it would be nice to have a single logon for me to access the admin panels of both systems!

i use both for 5 people's blogs and gallery
now we need to login twice
if you are so kind to release this bridge
thas great!!!
:lol: :lol: :lol:

I found a bridge for Coppermine 1.4.x and b2evolution 1.9.x
Check it on Coppermine forum: http://coppermine-gallery.net/forum/index.php?topic=40950.0

I didn't test it yet, but I should do it soon.

how did you get on with this. I'm thinking of using coppermine but would want to integrate with B2

Works great.
I'm also using cpmfetch in my skins.

what is cmftch

cpm fetch is a way to display photos from coppermine gallery anywhere: html page, rss, forums and so on b2evolution widget.
http://cpmfetch.fistfullofcode.com/