How do you enable proxy servers?

I just bought CyberGhost to use their proxy servers & can't find how to enable them. The BC wiki just says to fill out the proxy page in Bit Comet options - fill it out with what? Where do I find the information I need? My ISP has throttled me down to 12kb max (usually half that) so I need to use a VPN. I've got no iea how to do this so I was hoping for a bit more help from the BC help menu. I can't use BC at that download speed (28 days for an NCIS series) so can anybody talk me thru' it? I'm as thick as a brick so KIS for this Stupid please.
Thanx
Steve