I have been programming with Max since 1996. All my media art projects are done with max.
JavaScript since 2005 (check a course on subject [in finnish] )
Actionscript since 2006 (check a course on subject [in finnish] )
python since 2009 (course plan on subject [in finnish] )
experimenting with php, c++, java, ruby, qt, linux shell scripting as well..