thx guys for trying to help

i did log a ticket to LP, and the response was:
---- TECH RESPONSE STARTS HERE ----
Hello,
Here are some links that will help you with the RewriteEngine
[ Solved ] problems with Rewriting rules ?
http://www.lunarforums.com/forum/index.php?topic=32839.0RewriteEngine
http://www.lunarforums.com/forum/index.php?topic=30756.0redirecting main site to sub folder and keep subdomains
http://www.lunarforums.com/forum/index.php?topic=25181.0How to make Subdomain URL stay in Location Bar so as not to show the redirect
http://www.lunarforums.com/forum/index.php?topic=30409.0We are limited with the amount of scripting and coding support we can provide through the support desk, as support is primarily for account and server issues.
You may also want to ask your questions in our forums at
http://lunarforums.com . There are many customers and employees that frequently go to these forums answering questions and asking their own. You would also have a wider audience to assist in answering your questions in the forums then you would here through the help desk.
For any assistance
http://www.lunarforums.com--
very usual support from LP i get,
yes, that's all there is to the .htaccess which i modified, since all i wanted to try was getting this sorted out.
i'm attaching the default .htaccess Joomla generated (for interest sake).