Okay now there is three threads regarding this. I'll let the mods explain the reason why it is PHP only, but I'm not complaining. There have been several questions regarding PHP on the forums, and I figure that headsurfer just wanted to keep a little seperation.
Furthermore, adding 26 forums for every different language doesn't make sense. IMHO this forum would have twice as much discussion as all the other language combined.
A well-reasoned assumption is very close to fact.