Model-Glue makes it very easy to insert configuration information at runtime through XML.  By using the ChiliBeans utility I've written, you can store configuration information for your application outside of the ModelGlue.xml file, which should be reserved for "glueing" your Model, View, and Controller together.

<em>If you're reading this at clearsoftware instead of model-glue.com, you can fin...<p>[<a href="http://www.firemoss.com/blog/index.cfm?mode=entry&entry=D48816E7-E081-2BAC-6930A3D94A342104">Read more on Joe Rinehart's blog</a>]</p>