need help on my javascript plasmoid

[Patrick Aljord]

Another feature that would be cool for JS plasmoids (and all scripted
plasmoids in general), the possibility for plasmoids to update
automatically like firefox and chrome extensions
(http://dev.chromium.org/developers/design-documents/extensions/autoupdate),
that could be done by adding an "update_url" to plasmoids
metadata.desktop file :)
Then again plasma devs would need to flag the update as OK first
before the plasmoids updates automatically unless plasmoids are not
downloaded from kde-apps.org, maybe when installing a plasmoid from a
host, the user would have to confirm he/she trusts that hosts so that
future updates may apply automatically.