I've just started working on a Widget, I don't get a lot of free time but I'll try and get one working as soon as I can.

As for the Android Market, I'm not currently signed up for it.  I'll look at doing this too as soon as I get time.  I does cost to sign up for but it's not a lot, about the value of 1 BTC if I remember correctly.  I understand is feels much safer installing from the Market rather than some link in a forum.