Doc,
Given that the STB template in the Configuration Tool has not been changed for 1.30, then I think we must assume that a fault has occured other than you re-creating your configuration with version 1.30 unless you have made a mistake using the Configuration Tool.
I would suggest the quickest way to prove the point is get a loan of a Beo4 and if the STB still does NOT work, then you have a fault NOT related to the Beo5 or version 1.30 software. On the other hand, if it does work we are sure there is something wrong with the configuration of your Beo5.