I am headed to bed for sleep, but seeing the float drop while the OS increased (and this is just my very basic, and maybe quite wrong assessment) would indicate that there are fewer shares in the hands of shareholders, but more shares in the hands of officers, and other entities, possibly MM's. There could be some increased dilution, but also increased interest in owning parts of Tivus. It could also be the need of Tivus to get more revenue for moving up on the exchanges. I stand to be corrected.
Also, it does appear that Host looked at Roomlinx and did not take their tech. There were 26 companies they examined for their new services in hdtv, and I believe that Roomlinx was one turned down. One fact for sure: Tivus was selected. GLTA. R3