Chen's dashboard

Basically I'd like to be able to put up example xml, but pbwiki renders brackets and such as styles on the text. So it sounds like the HTML plugin is the way to go. Thanks!

Leslie, I'm not really sure what you mean - you want to have the xml be rendered as if it were HTML or XHTML, or to be displayed in some syntax-colored or otherwise source-text-looking form? In the first case you can use the HTML plugin to place arbitrary blocks of HTML/XHTML snippets in a wiki page. In the latter case we don't have an explicit support for such a thing, though you could take a screenshot from some other source and upload that image -- that's not a great solution but might meet your needs depending on what you're trying to accomplish.

Will this work if I want to post an example of XML text too?

You can use the 'Equation' plugin - it uses the latex syntax. I'm not too familiar with the language myself but there are good references here: http://www.latex-project.org/guides/