You know, this is the first time I've noticed that there was a blogger's thread on this forum. Here I am with a OSR-related gaming blog that is several years old and I have not mentioned it here. Well, now is as good a time as any:
http://noschoololdschoolgames.blogspot.com/
Along with my usual Tom-Foolery and shenanigans, I'm hoping to soon start trickling out some ideas for my own science fantasy OSR setting: Chronicle of the Four Worlds (that's the working title though). Think Barsoom meets Empire of the Petal Throne meets Stargate SG-1 with lots of Lovecraftian monsters from beyond space and time, psychic powers, forgotten ancient technologies, and various barbaric human-offshoot races of the far-far-flung future.
That is, if I can get motivated enough to start putting my ideas to paper; or rather, word processor.