Yep sorry, I did quite a mess in organizing the binaries deployment 🙂
Now I centralized the link to the binaries on the project’s page on github, in case I’d need to change it again (hope not). Please refer to that link for the latest version.
To check if everything is ok with the Qlab/SVS part, why don’t you use Syphon Recorder? It will give you a list of all active Syphon servers on your machine.