Open source is the future of software IMHO. Many of you know Movable Type – Perl platform to create blogs or sites. Today it started be completely open source! When I decided to move my blog from Nucleus I thought about Movable Type because it was based on Perl. But I chose WordPress because it’s free (and I don’t regret :)). I suspect that popularity of Wodpress pushed Moviable Type change its license to GPL.