Htaccess Problem Url Shortener Script

Hi,

My site oqu.me is new and i installed a script.

Everything is fine, exept when i upload the .htaccess,
i get plenty of errors 500, 404,etc.

And when i remove it, the short link http://oqu.me/45565 for
example doesn’t work.

Here is the content of the htaccess:

RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^info/(.*) /info.php?$1 [L]

RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILEN…