You have a protocol 70 client? If not then I don't know how you are connecting to Betaserv, if so then that's kind of important information.
Anyway, it looks like you have autodownload disabled, so try cl_allowDownload 1 and reconnect.
I get the feeling, though, that you're missing out a lot about what you are doing. Why do you not have a vms-1.1.0.pk3? Why do you have vms-1.1.1.pk3?