Co-browsing proxy

hi,

i want to implement a small collaborative browsing solution as a student’'s project.

two (or more) web browser clients browsing the same web site, with a web proxy server in the middle, mediating the content and handling sessions. no screen-sharing, just sending URLs and html content.

i would like to implement it on top of wildfire, as a plugin, extensions or whatever. i’‘ve browsed quite a lot but as i’‘m new to wildfire and xmpp, i’'m looking for a starting point.

any xep-xxxx suitable for proxy development?

or remodeling the fileTransferProxy?

thanks for suggestions,

tom