I'm missing something but I'm not sure what...

via Monticello I installed the following hyper related packages from squeaksource:

Hyper1.333-pmm.14
OpenSkills1.333-pmm.8
Sport-2.031

and when i try to do a simple test like:

HyHTTPClient getUsingURIString: 'www.example.com'

I end up with

SpSocket

not understanding the message:

recvWithoutBlockingInto:startingAt:for:

Am I not installing the correct version of Sport?