Implementing 100% SEF URLs in Joomla! can be a little tricky so we've written a step-by-step guide that includes how to correctly configure your LAMP server.

There are some differences in implementing SEF URLs in Joomla! 1.0.* and 1.5, principally the requirement for third-party plugins.

We'll deal with the generic LAMP server configuration issues first and then deal with the [...]

I got bored recently, so I rebuilt the whole Debian archive on one of my machines. To make this not a completely useless excercise, I used the Open64 compiler instead of gcc and created build logs for your perusal.

So what is Open64?

From the Wikipedia page: