Looking for a story and the sequel (FF incest, no futa)

I read a story a few years ago called Sisters, (Entire story here: http://www.asstr.org/results.php?id=49514&sample=1&number=15&begin=1) written by a Jan V and I started reading the sequel, stopped and then lost it.

There were 4 sisters, Linda and Nikki and two younger sisters, Jeanne and Zoe. The story follows the love, sex and all the drama such a situation would involve and is ver

I can find Sisters, (all chapters are on asstr.org), I just can't find the sequel. I read around 12 chapters on a site that had a collection of sister/sister incest - fiction, films and possibly confessions (could be real, might not, whatever) .

I can't remember the name of the site where you could find both Sisters and the sequel, although "sistersinlove" (I'm fairly certain it was something along those lines) keeps coming to mind (all that I seem to find are tumblr's and blog-like sites) or the name of the story. I do remember that it at first focused on two other sisters in another part of America, one who had a crush on Avril Lavigne and ended up dating an Avril lookalike/fan until stuff happens and she ends up sexing her sister. Eventually they look for people like them on the internet and end up arranging to meet the 4 sisters from the previous story. It cuts back and forth between each family as the story progresses.

This has been eating at me for years (I hate not finishing something, especially something as well written as this saga).

Help would indeed be appreciated.