I have searched and searched and guess I am not searching the right thing. But need some help.

2 years ago my husband and I were running PhP nuke sites with 1 main domain and 2 subs running off it.

He had it set up where the guild/clan members only had to register once and then were logged into all 3 sites.

Is there anyway to do this with CB? I have seen several addons but non really seem to do what I am looking for.

here is what the line up will look like with all 3 sites running Joomla 1.5.

www.maindomain.com
--sub1.maindomain.com
--sub2.maindomain.com

Thanks for any help you can offer me or links to other topics talking about how to do this. My husband is no help in this area cause he is... 1) busy with work and school to help me out and 2) not familar with Joomla! and it's extentions.

Jora

www.elearningforce.biz/joomla-components/single-sign-on.html

I'm also looking for the solution, but till now, I have only found the above website. Guess, I have to pay for the component.

Cheers!!