It's not too forward, I've got sigs on 4 boards and I'm about to change them up -- 2 of them are definitely taken, if you want to email me a button that you host with the link code, I'll pop it up when I make the changes. No guarantees on how long it will stay up, just depends on when people mention they want space the next time --
Sausage, check your email, I need a little more info from you to work with --