Settings

Can someone point me to or tell me how to make a Setting panel for the
bug list module?  I copied the Settings.java, SettingsBeanInfo.java and
the Settings.settings files from the usertasks package, and then
modified it all, but it doesn't seem to work.  I don't see where to you
tell it what the properties types (string, Boolean) are.  Can anyone
help me out?  I want to use it to set which bug engine to use and what
your query string is.

Thanks!
Andrew