Is anyone else getting a "Fatal error occured (5): null" when they run the above applet? It was working fine for me for a while, then it stopped working. I've tried re-uploading it, clearing temporary internet files, etc. but can't get it to work again. I'm not sure if it is a problem with my browser or the applet. I posted a question on the lwjgl forums about it as well.
--EDIT--
Switching to the latest LWJGL nightly build and using the 'separate_jvm' parameter seems to have corrected the problem.