uh no it wouldn't be hard... the only reason codebox is currently PHP'ified, is because it includes the new button with javascript... else it's simply a matter of using BBCode Management to add a new code with the <pre class='prettify'>{content}</pre> attributes, and instead, mark it as codebox-tag and allow parsing of other codes... mine only runs through the validator, because it parses the button... Chances are, you are only going to be making MINOR edits with the color change... and thus, I would use "CODE" for that, and since we don't parse a button to code... simply create a NEW BBCode as Code-Tag copy the CODE BBCode Replacement Data and Allow Parsing of Other Codes Found Within...