This is actually one feature that I enjoy a lot in my Symbian phone using an app.

In my country, or at least the network I'm subscribed to, there's no charge for call forwarding. And the good thing about me forwarding calls to another number is that I can 'fool' the caller that the number he's trying to call 'Is not yet in service' or 'has been disconnected'

Because I forward my number to my disconnected numbers and it gives them (Spammer) an impression that they are calling a ' non-working' number instead of a busy tone

This also gives me an option to forward calls to my voicemail number which is different from my mobile number. I hope you reconsider...

Yeah I know, but it does not fit in the screen actually or is it by design?

Ah! Must be by design... Not really up there in my priority list - as long as it does not affect the function of the app.

Personally, I don't want any notification at all - an icon, and definitely never a sound, because it defeats the purpose of this app. Me knowing that the app is running in the background gives me enough reason to check the logs - in case I was supposed to get an SMS or call.