Yeah, it's reported to have lots of security holes... my thoughts are it's quite ugly []/forum/images/icons/crazy.gif[/] But mainly because I've cut my teeth on flat forums like ubb/open topic/ and now threads []/forum/images/icons/smile.gif[/]
It shouldn't be difficult to make something similar, it's basically removing most all table constructs in the html. With the new templates, that shouldn't be too difficult []/forum/images/icons/smile.gif[/]