As much as I would have liked this app, I wasn't able to make the entries to block saved sustainably and found the nag-screen ok for once, but it diddn't go away and then I decided against the app (otherwise donating would have been a sure thing). Thanks for your efforts anyway, it is appreciated nonetheless.

Something similar as iBlacklist on the jailbroken iPhone would be terribly nice to have. It allows to let callers call into nirvana (instead of impolitely hanging up on them or obnoxiously sending them to the mailbox forever). They stop calling after a while, if nobody ever answers the calls and can't even complain. Lovely.

This is an undefined feature request not addressed to anybody in particular, but sent into the blue skies...

cheers.