nicolai, amazing tool ...
it works great ?
Now my suggestions (Say what you think about them)

1) drop from EventLogger (or delete directly from the database)
2) password protect the control panel
3) If possible , save a copy in some form that can be read only from the control panel and drop from event logger
4) accept contact name instead of the number (Would automatically add several numbers if the contact has multiple cellphones)
5) Maybe integrate in contact list , so when clicking on a contact would have an option to block that contact.
6) Hide the icon in status bar
7)White List (Very Important)
8) Accept only from people on contact list (Would avoid spam )
9) Support for calls eitther , making the ultimate blocker for maemo :P


just suggestion for the next year :P

Thanks man !