Error with PortableAppsUpdater - not sure where to report it

I'm not using the full PA Suite, just the updater, and its been working fine. Today, however, an update of Skype Portable failed (unfortunately, I can't see if it kept the 'show details' window anywhere, but if failed with an error related to the directory App\Skype\Phone or something similar (Skype was running at the time - no warning was given to close it, which I guess is a Skype Installer issue).

Anyway, now when I run PAU again, it doesn't pick up the fact that the Skype installation failed, and so thinks the latest version is installed when in fact it isn't (Skype Help->About shows 5.0.0.152, latest is 5.0.0.156).

I know I can download it manually, which is what I'll do, but I wasn't sure where to report the problem with PAU - perhaps it should check exit status and reset the version checking somehow?

Not sure what version I'm using - the PortableAppsUpdater.exe file says version 1.999.5.0

Thanks,

Dave.