Fixed the security hole (really, I'm a moron - used $failed > $threshold instead of $failed >= $threashold) and patched up some...erm... math issues
/* This is the CSS file for the noneditable elements plugin */
.mceEditable {
/*border: 1px dotted #0000cc;*/
}
.mceNonEditable {
/*border: 1px dotted #cc0000;*/
}