sorry for my english[/i]
did you try the config sample posted here ?
you can copy and adapt the code, in your virtualhost configuration (i didn’'t try this with directories and locations directives)
for example, if you want that all plugins responds in 80 and 9090, you can use :
RewriteConf % ^/plugins/
RewriteRule ^/(.*) http://jabber.my.company:9090/$1 [/code]
with that, http://jabber.my.company/plugins/* and http://jabber.my.company:9090/plugins/* will be equal
i didn’‘t try the web registration, but to work, the html forms must work with this port, not only with 9090 (that’‘s why i didn’‘t use this tips for the wildfire’‘s admin, I can’‘t login) and I can’‘t test it now, I’'m in holidays.
first, you can test your mod_rewrite/mod_proxy config with the plugin presence, it works wery well
and when it’'s done, you can try why the registration plugin
if you post your apache configuration (only the interresting part) , I can try to help you.