They just posted today a great FREE adventure for my little sci-fi game Rogue Space. The skill, imagination and design of the adventure is exactly the sort of ideas that I hoped for when people play Rogue Space. Better yet? The adventure is actually a prelude to the full sector they developed for Rogue Space: LITHUS!
If you aren't following Hereticwerks and their many projects (OSR & otherwise), your are missing out on some of the most creative ideas and inspiring werk on the web.