We use lprun with teamcitry to generate various statistics and post them to our wiki every week. However today it is not possible to execute these scripts with lprun, without first manually enter the credentials on the particular machine first.

Lprun should be able to execute remotely, without having to manually configure it on every machine. A really simple way, would be to let users disable encryption of the password. Another possibility, is to let users specify a certificate to use for encryption.