URL segments with pure navigational purpose (no controller)

[eluser]omgnoseat[/eluser]
[quote author="steelaz" date="1277777815"]Just drop your CodeIgniter installation in "something" folder. Default setup would work like this - www.example.com/something/index.php/controller , then with .htaccess and some configuration changes you should be able to get rid of index.php and have www.example.com/something/controller[/quote]

Creating a folder was enough indeed, I had a namespace conflict using a folder with the same name as a controller when I tried earlier. Feel like an idiot now haha.
The next question would be if there would be any solution for this namespace conflict?

Thanks for the help and the quick replies!