You can log your browser's traffic to see the actual GET or POST requests. Use Fiddler or something like that. And then you'll be able to reuse them with http client.
is it possible, but I would say it is extremely difficult, each site will have a unique set of parameters you will need to manually fill, youtube I would guess is very complex
Thanks for the response :) but I have emailed support about the beta test as soon as you guys brought it out but still haven't heard back. I'm really desperate to test it, sent another beta request, hopefully they get back to me.