First off, I must say that this game is fantastic. I've been a silent follower for many months now, and am thoroughly pleased with the end result. I've played the Dyson demo straight through once about every three weeks since I downloaded it originally. (bad grammar)
I found Dyson on ModDB, and know that the profile over there has been unkempt for quite a while (http://www.moddb.com/games/dyson
)... the last post being in May. Developing takes a lot of focus, as I've learned from my own modding attempts, so not putting a lot of time into yet another site makes perfect sense. That said though, now that the game's been finished I'd love to see it posted up there with a focus on custom user content.
I've spent a lot of Skype time talking with the admins over there, and they would guaranteed put Eufloria up in the scrolling banner at the top of their front page. It's reserved for releases... and since the sites focus is modding and indie games, I think this one counts.
So going in and doing a whole profile update with the teaser video and some screenshots in a news post, as well as a download for the new demo, would really be a good PR tactic.
Also, getting in touch with the admins, they'd most likely do an interview... and those always rock to listen to.
Let me know and I can help facilitate that all for you guys.