Joomla templates not displaying...

In Joomla 1.5, this happens after I did the ff:

• Enabling the Joomla default Search Engine Friendly URLs in Admin > Global Configuration > SEO Settings
  

Fixes:

• Enabling SEF URLs, would require enabling Use Apache mod_rewrite also in Admin > Global Configuration > SEO Settings
• Then rename htaccess.txt to .htaccess (this in in your site's root directory)

Note:

• Above will auto-generate urls for newly-created articles, and previous articles without urls yet
• Also, check menu items if previously entered with aliases, update accordingly; as above, newly created menus will be auto-assigned search enginely friendly urls
  

(crack your head on this one, baj! hahaha... thanks for the experience... wampotah naman andaming babalikang menus and articles! :p lemme know how everything goes... g'luck!)