One more thing:

I found the following:
"ATTENTION: Before buying, verify HERE if their phone is supported by the program D-client. Refund won't be made if its phone is not supported."

When clicking on the link "HERE" I got "Invalid Page Specified".

So is there any support fort this "d-client" service ?
I want to buy logs, I want to do some job, but no one is answering :(