Installed the new version and it gearbeitet wie ein Charme! 
New version will come soon, please remove old package with synaptic...
Just curious: I just extracted the rpm file to the root directory. Is it equal to installing?
After that it doesn't appear in Synaptic.
Extracting is not installing, uncleV. With the rpm being the only rpm in the directory you're using --
rpm -Uvh *.rpmIf there are other rpms in the directory, they will be installed, also. To install only one, when there are more than one, replace
*.rpm with the full name of the rpm in the command.