No Files Listed on PS3 after upgrading to MediaServer 5

[UberFlyGuy]

I have been using TMS since version 4 and have had no problems until now.

Now after installing TMS 5 on my iMac24 and going through the whole setup over again (Come on Developer Team, can't u find a way to carry over set ups and sharing points??) all my media no longer shows up on my PS3.
I have tried rebuilding the database, restarting the server, removing TMS completely and reinstalling still NO FILES. Help.

And few other things:
1. how do i assign an ip address to TMS 5, like in 4.4.9 under the Network settings
2. how do i assign Streaming Buffer Sizes like in 4.4.9
3. With version 4.4.9 why don't my iTunes playlist update themselves? my current external application path for iTunes is (/Volumes/Omnius Core/Music/iTunes/iTunes Music Library.xml), can this path be setup in TMS 5?

I have had to go back to 4.4.9 again. what gives Twonky?