I currently run Moneypot's signature campaign, where you can check out here:
https://bitcointalk.org/index.php?topic=767639.0I wouldn't mind running 777Coin's too. In fact, I'd love to! I'll charge a real cheap fee of 0.04 for each month I run it. If you choose me, I am available to make FREE signatures for you (if you want). I've done Moneypot's, Dicebitco.in's, Edendice's, MajesticCoin's, and many other signatures. I can run it however you like, I am fully customizable. If you are interested in hiring me shoot me a PM, I am almost always online from 4pm-11pm EST.