I have been working on a new release of isearch-edit in the past days, it will mostly only fix some usability issues, but i think this is better than nothing.
Most remarkable improvements:
- Update gtk-icon-cache after installation of the Debian package, so the icon appears immediately in the programm-menu
- Do not automatically save changes, mark changed, unsaved searches with bold text, ask if the changes should be saved when exiting or save them when clicking on the save-button in the toolbar
- Notify the user when he added an invalid url which can not be converted to a valid xml-file for the search-applet