Programming addressable LED I have TM1812 addressable LED strip (1meter long 96 LED). I am looking a way to program it and i found this http://www.deskontrol.net/blog/arduino-based-artnet-node-for-led-pixels/
and its mentioned in article that it doens't work with current version of Arduino IDE. 

Is there some other lib/api available to program it or another method?

UPDATE
As mentioned by @dlu FastLED support wide variety of LEDs. I contacted developers of FastLED on google + and they have updated there documentation for support of TM1812 its similar to TM1809
There is a very nice library called FastLED, it is also on GitHub as FastLED/FastLED. It is quite flexible and supports a huge range of addressable LEDs. I'm currently using it with 1.6.6.

The code that you linked to was developed with an older version of the Arduino IDE, so you might want to see if you can find an older version and try building with that.