htaccess ...... multi domains ????

[leftie]

Hi. I'm not sure about this so please bear with me.
I have three domains registered for my site, .com (registered at HG) .net and .org (parked on a nameserver).
I run a vbulletin forum and if a user who is logged into the main .com url uploads an attachment and some one from the .net or .org url clicks to open it they are taken to the .com url and asked to login. Once logged in they can open attachments whatever domain they are using.

Is this something that can be overcome by a htaccess edit ?????

If they are all aliased to the same place anyway, why not redirect all non-com traffic back to .com? This is off the top of my head, but should be workable:

# .htaccess file start
RewriteEngine On
# RewriteCond %{REQUEST_URI} /forum/ # if you only to affect /forum/ traffic for example
RewriteCond %{HTTP_HOST} !domain\.com
RewriteRule (.*) http://www.domain.com/$1 [L,R=301]
# htaccess file end

[leftie]

Thanks. I'll try it.

Would i have to edit thar file and out my domain name where it says domain ?

[leftie]

Any help please.
Do i need to edit any on the above file .... my forum isn't in a folder /forum .. it opens direct from public_html.

[regentronique]

Yes, you have to replace "domain" with your actual domain name in both places.

The forum line is already commented out so it wont matter.

[leftie]

Thank you for your help

Oh one more thing.... does this go in the public_html folder??

[RainbowViper]

Normally, yes it does.

(There are exceptions, but only if one or more of the parked domains is pointed, through cPanel -> Parked Domains, to some directory other than public_html.)

[leftie]

Thanks for the reply RainbowViper.

(my parked domains point only to public_html)