I have been researching a bit and it seems it is at least possible possible to create a webworker in JSIL.
Is there going to be any kind of framework in CSHTML5 that would allow the creation and execution (and perhaps even intercommunication with) webworkers?
It seems this might be an answer for the single threaded nature of javascript at least in part.
Thanks for the awesomeness that is CSHTML5!
RKM