Things didn't look good for Kiko when Google entered the market, but co-creator Justin said he wasn't scared. According to one Reddit poster, Kiko has been down for the last few days.
Update:
Y Combinator is a company that helps start startups. Twice a year, Y Combinator invests a small amount of money in early stage hacker teams. With Y Combinator's help, each team becomes a real company. And within three months time, these nascent companies are expected to create their product. This blog is about Y Combinator and the companies it produces.