netplay?

I dont think so unless it supports Kailera or whatever its called

using Noote's input yes you can, i did it with Acorn and it worked, but it was horribly slow (2 fps!).

Yes indeed. I will bet that a Athlon MEGAXP 20GHZ with 10 gigs of FASDR ram would get 4 V/I's using nootes plugin over the internet

Actually, I tested it on our network and got nearly 50fps - I'm thinking the slowdown has to do with the way is syncs, like syncing constantly, or sending back and forth a few times before it lets the next frame go by. Meaning, over the internet would work if you are running a T1+. But its honest not worth it, forget netplay in pj64 and use 1964's built in. Just set it to go to fullscreen and you can play.