How to achieve a 94% female contributor ratio on a wiki
Leaving aside the sexist subtext that women appreciate beauty more than men...
While Wikifashion is pretty and, that beauty certainly (I'm sure) helps contribute to it's success: Don't you think your high female contributor ratio has more to do with your subject matter being more interesting to women?
Harry Potter fandom is roughly 99% female. Out of several hundred people I knew in the fandom, I can think of 5 (including myself) that were male.
It is not hard to get a heavily biased female contributor ratio...you simply need to talk about things that are of interest to females. Computers and startups, unfortunately, do not seem to be among them.
Disclaimer I'm a co-founder of Wikifashion.
Wikipedia Signpost also had a bit to say about it here: http://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/20...
Why would you ever want such a skewed and biased ratio? It's not something to be proud of, it's a failure.
I would estimate that the contributors to the Vintage Sewing Pattern wiki Wikia are >95% female, and many of them are older, too.
http://vintagepatterns.wikia.com/wiki/Main_Page
When it first started, the pages were bare-bones and the UI was not "pretty" in any way, so I don't think it was UI driven; I think it was content-driven. Now there are >35,000 pattern images, with plentiful metadata, including category tagging, and links to reviews and vendors.
undefined
aha best line... "ergo Wikipedia you're that really smart nerd in high school that all the cool girls secretly wanted to date but wouldn't dare."