Got my Dreambox box with gemini and MgCamd, now what?

Hello guys, i just recieved my Dreambox 500+ (bought it used), and i think it's installed with Gemini and it have MgCamd 1.31...

Now since i have never ever played with this before (i had a DM800 "preinstalled" with all the channels),and i have no idea what to do next...

I have a CCCam subscription, but how do i "install" it in my dreambox?
Should i factory reset everything or just use the used box and go with it?

Also when i use Dreambox Control Center to transfer the CCcam.CFG into my box, where do i find the ip adress to the box? Is it the same as if i write "IPconfig" in the command box?

Quote from maazkhan9869

Hi , we dont have any support for 'pay servers'. Read the rules before you post anything for your own sake. Thanks :79:

Sorry, let just forget i mentioned the paid subscription :P
How can i use Dreambox Control Center for starters... I can't even access it! :(
And do you think i should do i clean installation by using Commando instead of Gemini? :)