Re: PDF Creation Feature?????
Hi mtstravel and welcome to Tikiwiki community!
I would say the the advice from Darkbee is very wise (good point, Darkbee, I fully agree, and that's how I've always successfully creaated pdf's from Tiki or many other places with complex html on it).
However, you could keep searching how the Mozilla support guys managed to have that working for their site:
I didn't succeed to have pdf working in a trial I made months ago, but it might be easier in your server (who knows)
http://mods.tikiwiki.org/details.php?type=lib&mod=mozilla2ps
HTH