Just a quick note ( i dont know if was here already, please forgive me i didn't read all thread ):
On windows, you kind of need to add PHP directory to your PATH variables, otherwise php lint won't work. On win7 you can do it like this:
Press win+pause. In the window that opened, pick "advanced system settings" from the sidebar. In the new window that opens pick "environment variables". Double click on the PATH variable and, at the end of the string add the path to PHP dir
Don't forget the semicolon!
Restart Sublime and enjoy this great plugin!
Probably you need to do the same for each language (Py, perl and so on).