Does anyone know of any Android apps which will conditionally block or auto-forward incoming calls by number? I have someone who is constantly calling my G1 and who refuses to stop, and I'd like to either block that person's calls or forward them to a different number, while allowing all other calls to come through normally. I saw an app in the Market called "Phone Firewall" or something similar which purports to do this, but the comments state that it doesn't work and is "stupid". It appears in the Market under a few different names. Do any of you know of any other apps which can help me? Thanks in advance. .