Joomla 1.5 SEF URL

Was trying to set the URL in my joomla 1.5 to be SEF (Search Engine Friendly) URL but by only turning the SEF button on in the configuration page doesn’t seem to do the job perfect. Looked around on the net for a solution. Somesite did suggest to change the htaccess file name to exclude the .txt extension but it doesn’t solve the problem.

Finally, I found this -> http://docs.joomla.org/SEF_URLs_in_Joomla!_1.5

I did as per the step 2 suggested and wow, perfect!.  I did has some problem modifying the file but at the end, I managed to change the parameter and it gives me what it should be doing finally.