BFG Miner with RPC

[realchlorum]

Hello,

i have a problem, i just cant start mining per rpc. I made a coin at: coincreator.net and i tried it with bfg miner.
I dont have a Asic i want to use my GPU (AMD 7970).
When i run it with these things: bfgminer -o http://localhost:port -u Chlorum -p Chlorum_secret_password --coinbase-addr 1NKwHNvNGdYeJg4RaCKrDpWbcvNVTyUNK6 -S opencl:auto

It doesnt work. It do nothing. (you can see on the photo) http://www11.pic-upload.de/21.01.15/km3zjivbczj.png
I installed also the AMD SDK. I need your help.
Im running the 5.0 version of BFG and Windows 7 64Bit.
Kind Regards,

Tim