Problems uploading new LiveUser release

Hi folks, LiveUser is finally going "Beta" (after about 0.75 years ;-)). However, I happen to be unable to upload the release, as the webinterface always tells me the following: "Upload Error: The destination directory doesn't exist or is a regular file" I tried to reason with the script, and I believe I was quite polite, but still the answer remains the same. The package was packaged correctly though, and I´ve been able to install it using PEAR 1.2.1 on my machine... so what might be wrong here? Here´s the package, just in case: http://lethe.homelinux.org/LiveUser/LiveUser-0.8.tgz Regards, Markus