I've been running personality quiz sites since 2002 - it's seriously my day (and sometimes night) job. Solo founder, female, started with less than $50, turned down investment offers - brought my husband (hexis) on in 2004 to work with me.
My business: http://www.blogthings.com
My personal site: http://www.ihaveneverdonethisbefore.com
Me @ twitter: @starrykari
