Doctor Who 2009 is a high quality fan made series, due to start transmission around Easter, but has had a few problems, here is a statemnet from them.
The reason for the delay is purely a technical one. The episode required a number of huge effects shots and a few people weren't able to commit the way they originally thought they might be able to so the work is having to be completed by a much smaller team. It is nearly done, though, and we have a big trailer prepared for release shortly and an announcement for the new date will follow. When the episode is ready for release instructions on how to download it will be made available at the site.
You can visit their site here, ignore the countdown BTW.