I'll introduce myself as a writer then. :P
My ff.net name is weluvgirlswithglasses (get it?) I actually collaborate my fics with my fiance, because she writes Konata so fabulously. We write mostly...er... almost all yuri. >.>; All Konata/Kagami. I love writing for Kagami and we both enjoy writing back and forth and playing on their unique interactions and such. And we're fangirls. :P
My most popular story is "Level Up! Love!". I tend to have really long chapters, so I'll spare everyone the obnoxious textwall and just post a link to it at ff.net.
http://www.fanfiction.net/s/4219558/1/Level_Up_Love
If anyone goes and reads it, I'd love to hear what you think. Keeping in-character is (supposedly) one of mine and my partner's biggest strong-points, and it's definitely what's most important to me as a fanfic writer. I really like getting feedback.... honest, wordy feedback is my favorite kind. As Nuke said, if you like it, I am happiest when you tell me why.
About this potential chain story.... how would we set that up?