I had seven or eight updates in "changes" in cydia the other day and when I tried to update one by one I got an error similar to the one I am getting now. Just before posting on here for help, i rebooted my iPhone and then after the reboot I tried again and the updates worked.
Now I have two updates to do and I get an error on both even after I rebooted.
error:
I wasn't able to locate file for the com.chpwn.iconsupport package. This might mean you need to manually fix this package.
WHat do you suggest I do here? the two packaged that are listed in "changes" with upgrades are: IconSupport and Walkie Talkie
Navigate to IconSupport - TheBigBoss.org - iPhone software, apps, games, accesories, ringtones, themes, reviews on your iphone in Safari. Scroll to the bottom and it should say 'more from this developer'. Click on that - it should take you to a listing of files on the Big Boss repository. In that list will be a file called Iconsupport. Click on it and install it or upgrade it (you may already have it on the phone). Once you install that, it should take care of the problem. Worked for me