did you see the link to the guide octo.sourceforge.net ?

the KVM seems to work ok, but the cursor broadcast is independent, and should work with or without...

you have a window marked [m] on the server, and one marked [m] on the client, toggle cursor broadcast, and it should broadcast ok, thats all there is to it...

here is another thought, dont use the 64 bit version in conjunction with the newer 1.3.3 always use same version.