First of all I have to say I am not an expert in MaxMSP but I have been using it for a while.
I work a lot with the Wii remote which I send its data through Osculator with the udpreceive object (port 9000) from Osculator. In MaxMSP version 6.0.8 works fine, but when I open the same patch in 6.1 it doesn’t works at all. There is no data transfer from osculator to Max. I might be missing something but really don’t know. This is the reason why I haven’t delete Max version 6.0.8.