.... ok, so i do like the line numeration and ability to specify your own colors... :cracks:
However, I do NOT like this (off of their wiki):
Performance
SyntaxHighlighter uses regular expressions to parse the text. It's not extremely fast, in fact, it's pretty slow. If you are trying to highlight a few dozens lines of code, you won't see any problems. Trying to highlight 10kb worth of text will result in JavaScript being aborted because of long execution time.