it would be nice if the 'CODE' content part and replacement tag actually colour the code when it processed the text
eg...
[code: php] all my lovely php code here [/code] and...
[code:html] all my lovely html code here[/code] and ...
[code:] all my horible asp[/code]
even an option for the to change the colour defualts and a template to add new languages etc.