This problem is occurring because PPM is not able to find a required dependency: the module
Crypt::RC4.
This module is not available at the default PPM repositories, however it's available at University of Winnipeg's TheoryX5 PPM repository.
You can add this repository to your PPM repository list by issuing the command:
rep add TheoryX5 http://theoryx5.uwinnipeg.ca/ppms/
After that, the installation should work correctly.
acid06
perl -e "print pack('h*', 16369646), scalar reverse $="