Hi Dario,

I've found the problem: Visual Studio 2005 builds projects using the .NET 2.0 compiler, which obviously won't work on .NET 1.1 versions of the reference.
Apparently there are workarounds for that, but the easiest solution is to build the 2.0 version of the program of course.

I've built the Demo with the 2.0 reference and included the needed files in de adapters folder: It all works now!

Sorry for the confusion!
It did prove usefull though, as another user was asking the exact same question:
http://www.lightstreamer.com/vb/showthread.php?t=75

This might be something to add in an FAQ or something

Kind regards,
Erik.