I don't even know, man. I'm truly a newbie regarding this..

I don't understand all these "CON1" and "JP1", "CON5" and whatsoever . I'm quite lost here..
What do I need to connect this to a power source? Something like this?
http://www.ztex.de/usb-fpga-1/pwr-1.1.e.html

But.. How does this work? Do you need like special cables for this to work?
I have only once tried messing with these kind of boards, and I didn't get it at all.

I was just wondering if I could buy one and use it without too much trouble'


EDIT:
Sorry for all my noobish behavior. I'm simply looking for help!