Description:
http://talk.maemo.org/showpost.php?p...12&postcount=1

It's a call blocker written in Qt. Supports whitelist mode and time-based lists.
Source:
https://github.com/admiral0/callerx
How to build:
Easy (pkg) : fakeroot dpkg-buildpackage
Alternate (bin only): cmake . && make

Differences:

* Well, i've rewritten a lot of code. Now configuration resides in /home/user/.callerxrc . Lists can be defined in this file, also can be external.

* Created callerxc, a CLI configurator utility. It's documented.

* Created interaction library. Other apps can use that to add blocked numbers (i imagine a personalized call-ui and contacts list)

Expect a *lot* of bugs as it's alpha quality yet. Please report issues on github.

If you are not willing to risk, please install the old version from extras-devel.

Version 0.97.0 Alpha 1
https://github.com/downloads/admiral...97.0_armel.deb

Current TODO:
* fixing bugs in libcallerx (shared code between all clients)
* writing control panel plugin

admiral0