thank you man, you made my day ^^ !! i had a script before using xbmc, and it wasn't really nice.
For who use Mac os Lion (like me), the XML file Stream (2400) and 1000 ARE NOT WORKING , no video !
you have 2 solutions :
1) use the XML file Stream (500)
, works like a charm, but the quality is pooor !!
2) use Vmware Fusion or Parallels desktop , and install a virtual machine (windows 7 64 bits pro for me), then install xbmc and Livestreams pluging, the XML file Stream (2400) is working perfectly !!
Anyway, Thx again man, I hope your method will last long, but I do not really believe that aljazeera's channel will work for more than a week