I've just downloaded litestep today, and the theme axonkolor from customize.org

I was wondering, how exactly do I position my taskbar on the top of my screen, instead of it placed at the bottom?

In order to move elements in LiteStep you need to edit the config files associated with the theme. Depending on the theme it will start with theme.rc and may include other files. You will need to edit the X locations of all the modules used to make up the taskbar.

Hm.. So I'm assuming I'd have to edit this, "IF taskbarbottom = true"?

If that setting is on there then you can Shift + Left Click on your desktop and you should have a configuration option.