I'll jump on this bandwagon also!... There are 6 apps out there that turn your iPhone into a flashlight, but nothing that makes it perform a function that even the crappiest $20.00 cell phone can accomplish!! And while we're at it, how about voice dialing via bluetooth?
Apart from CallD there're a couple other third party apps that haven't been ported over to Cydia yet. One is called iLog, and I emailed the dev last week. He replied that it would be be ready for release in one to two weeks. Perhaps you and anyone else you know could email him as well, enough interest might motivate him to get it up there ASAP...
Another is WeTool, it was on the old installer app. but has vanished in 2.0 as well. The dev is Korean, I think, and there isn't a great english language method of contacting them.
I'd love to know if anyone else out there has any ideas.
Can't keep deleting that whole list much longer...
Sorry.... WeTool dev is Chinese...
Also forgot to include the link for iLog:
http://iphone.ileks.com/
Too worried about that call log...