I'm more RPG player but i knew FS and didn't care tbh.
My only interrest was The Babylon Project until a couple years back i discovered The Beyond the Red Line Demo.
To be more precise, i saw some screenshots and my thoughts have been: "it's a fake!", nofrikkinway that this are real ingame screenshots.
I downloaded the demo to prove i was right and prepared letter.
After playing the demo, well it was gorgeous!
I got hooked, played lotsa multiplayer, started creating own missions ( mostly MP) and joined hard-light, mostly to ask some questions regarding Freding and Modding.
Once you join here, you sooner or later try other campaigns, that's where i discovered a great 'verse, which is kept alive by a dedicated community.
One thing leads to another, i joined Fringespace and started my own project ( a reimaged FreeSpace 'verse).