The attached context diff contains fixes for the source file wikiPage.php, with these changes: - Now accepts "JPG", "PNG", etc., in uppercase as image names. No longer accepts "tif" or "tiff"--that's not an appropriate format for web images, so they'll just be rendered as links. - Removes HTML comments from wiki text before rendering, so they can be used to leave comments _about_ the wiki text. - Major reworking of the code that handles p/pre/ol/ul/dl. Old code basically ripped out and replaced; now produces clean HTML, compact dls, handles nesting better, etc. I've tested this pretty extensively on my own server without problems, but it is a major change, so you might want to schedule installation for a time when Jimbo or Jason is available to roll it back if I missed something. Is there a tool that will reformat PHP code the way "indent" does for C code? This code is a real mess in places. -- Lee Daniel Crocker &lt;lee(a)piclab.com&gt; <http://www.piclab.com/lee/> "All inventions or works of authorship original to me, herein and past, are placed irrevocably in the public domain, and may be used or modified for any purpose, without permission, attribution, or notification."--LDC