i don't think javascript would be more complicated than lite-c. rather a bit easier since javascript has automatic memory management, more convenient string handling, dynamic arrays and so on.

you can already use javascript with a7 though. you just have to create a wrapper like i did for python for example. laugh

http://code.google.com/p/v8/
it would be quite interesting to use google's v8 javascript engine with a7. their jit compiler is supposed to be really fast.