[ANSWERED]Char not eligible for sale

Hi.

I am currently trying to sell a char via the online trade system with coins. It however says that my char is not eligible for sale.
How can I become eligible for char sales? Apologies if this has been answered under the forums.

Thanks.

your account needs to be premium.
it becomes premium by donating at least once

Thanks. Was what I thought.

Answered, closing.