http://allout.org/petition/eddy

Of all places I heard about this on NME.com, but yeah, sign it.

Stop the Deportation of LGBT Asylum Seeker Eddy Cosmas!
Edson "Eddy" Cosmas, a gay rights activist, is facing imminent deportation from the UK back to his native Tanzania—where being gay is punishable by life imprisonment, and gay and lesbian activists have been arrested and detained as part of a recent crackdown.

Eddy needs your urgent solidarity now. Please ask Home Secretary Theresa May to halt Eddy’s deportation, and promise to reform the "fast track" policy that unfairly targets LGBT asylum seekers like him. We'll deliver your letters directly to the Home Secretary.