Insert ideas into your default mind map on MindMeister [5] directly from your Mac Dashboard, Windows Sidebar or Yahoo! Widgets Desktop, via an email without having to open a browser or log on!
Check it out for yourself: http://www.mindmeister.com/services/tools/geistesblitz_widgets [6]
Links:
[1] http://linux.philosweb.com/drupal/category/it/collaboration
[2] http://linux.philosweb.com/drupal/category/it/innovation
[3] http://linux.philosweb.com/drupal/category/it/visualization
[4] http://linux.philosweb.com/drupal/category/it/web
[5] http://www.mindmeister.com
[6] http://www.mindmeister.com/services/tools/geistesblitz_widgets