Morpheus 1.3.3 was absolutely great. Then the Preview Edition came along and I found that I often couldn't connect. Even when I did connect there were few files available for downloading. I've downloaded the install file for Morpheus 1.9 but when I run it a message says 'Corrupt installation file.' LimeWire is OK but still doesn't offer nearly the number of files for downloading that Morpheus 1.3.3 did.

My questions are these -

(1) Is there any reason I'm getting the error 'Corrupt installation file' when installing Morpheus 1.9

(2) If I continue using the Preview Edition is there some configuration change I can make to ensure a connection and increase the number of files available for downloading. It was suggested in the FAQ's to increase the port number (currently 6346) but how do I know what port numbers are valid.

Thanks very much for any suggestions.