Permalink Rewrite

[yatinmaan193]

A few days ago I installed WordPress along with BuddyPress on my Hosting Account and noticed a few problems.When I serched the internet for help all i could get was "Ask your host to enable Permalinks".
So, is it possible ???[COLOR="Silver"]



---------- Post added at 04:08 PM ---------- Previous post was at 04:07 PM ----------

after bit of searching on the fourms i found out that a lot of people r experincing problems with :-
Mod Rewrite
.htaccess

My problem is exept for a few pages all pages redirect to the main page
By The Way my .htaccess


# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /yatinmaan/
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /yatinmaan/index.php [L]
</IfModule>

# END WordPress



i dont know much about .htaccess so any help will be appreciated