Wow, I haven't seen it in a while and PlayMyCode is looking fantastic. A just ran into a bug, though: using Firefox 4, if you hold down a key while the PMC box is selected, click outside of the box to deselect and pause PMC, release the key, then click back in the box to select PMC again, it acts as if I'm still holding down the key. This post is from -- http://socoder.net/index.php?topic=2238