I am trying to install the extension "Joomla Mobile" but whenever i try to install it from an upload or from a dircttory I always get an 500 internal server error. "The server encountered an internal error or misconfiguration and was unable to complete your request." Googling this problem leads me to many un answered threads on the joomla forums. Supposedly it has something to do with the amount of time scripts can run. Can this time be extended? another fix is also getting an admin to rebuild the .htaccess file. I am running joomla 1.5 . thanks in advanced.