Subs I can do, it would require me adding in a Scope Component to the Settings Page, which I was planning. I cannot however, get Donation Information. Without say for Instance, a 3rd Party API that receives the Donation Information, and then I pull from that every 1sec-5secs depending on lag of course. Which would give me json. But it would receive the data first, and I would simply retrieve it.
So to anwser your question Yes on the Subs, No on the Donaitons, not without a 3rd Party Service providing API Access. That I can make something to Support that 3rd Party Service ;d Of Course.