I started a group for XF35 users on Flickr. Not many members, but you can see some of the posts. Mine are under Asia-Attik. There is a Rollei 35 group with some 300 members you could join.
I need to get my little camera fixed as the rangefiner's busted. However, I quite like using it in the street, distance preset, with a flash.
http://www.flickr.com/groups/rolleixf35/pool/