Ok, first things first, Michelle's Symphony Twisted is the absolute best and greatest story I have ever read. Please hurry over there in a jiffy and share my enthusiasm!
More brilliant stories by Michelle can be found here: MoJoR's Holodeck
My second favourite story of all time is The Totem. It's written by Nova. I don't know who she is or where she came from, but this story is magnificent.
DiNovia has only written a few J/7 stories so far, but they're all great. You might not want to read Sola/Insieme yet though, at least not until it's finished. The suspence may kill you. I speak from experience.
DiNovia's stories can be found here: DaVinci's Studio
August's archipelago of angst features not only her terrific stories but also the wonderful works of Kelly and Boadicea. If you're a fan of angst you will most definitely enjoy the stories here.
Leader in the J/7 fanfic world, is undoubtedly Gina Dartt. My favourite is The Morning After because it's just so darn funny! She had me rolling off my chair and wiping tears off my face.
Gina's stories can be found here: Captain's Quarters
Fewthistle's The Nature of Evil is really good. She has only written a few other stories so far, but I'm sure there's more to come.
Fewthistle's stories can be found here: Endless Voyager
Wonko writes some really funny Killing Paris stories and some more serious J/7 stories as well. I love Wonko for her hatred of Tom and Chuckles and of course cos she's a cool chick.
Wonko's stories can be found here: How Do I love Thee...
Tenderware writes some very intruiging stories. I find her love scenes especially *er* exciting ;) and then there's this picture... *brrr* shivers down my spine.
You can find Tenderware's stories here: The DQV Homepage
An honorable mention goes to Voybabe, because she is my number one fan! :) Here's to you Voybabe! Her stories can be found at A Place Among The Stars
If these links aren't enough for you, there's lots more to be found here: PWaXen Vaxen Website and here: The Infinity Complex
Although the complex is probably the biggest database out there, Vaxen's site is more organized. Plus, Vaxen created some kick-ass J/7 videoclips!