I'm also working on the ability to play back recorded VNC sessions directly in noVNC. No ETA on that though. Watch noVNC github commits if you're interested in that.
RDP (along with Red Hat's Spice and NX) is on my long term TODO list.
On the other hand, if somebody sent me good patches (or a pull request) that added RDP support to noVNC, reviewing and integrating them would be on my short term TODO list. ;-)
Yeh cool, but I have a sensation we are running in cercles.
Wouldn't it be easier to addopt nativeclient and use a mature, years tested code with http://code.google.com/p/nativeclient/ ?
Yeh I know, on the web you can "look" at the code, that's cool, but not always, how many time you did look at the gmail code for example, yeh it's preatty unreadable.because it's a compresed translated java code.
Nativeclient is very cool, and it allows you to run native code in your browser, but that does not mean native applications. You still have to port applications and any libraries to the nativeclient API/SDK (http://code.google.com/p/nativeclient-sdk/).
Nativeclient only currently exists in Chrome (and only if you run it using a special flag). Nativeclient itself is not yet mature. Javascript is everywhere, HTML5 will be everywhere soon. Nativeclient has a long road before it's widely supported in most browsers and on many architectures.
I think that's just tunneling to a server side implementation though.
What I meant was that it'd be neat to have JS that actually implemented the client ssh and xterm/whatever emulation so you wouldn't need to go through the intermediate forwarding server to get somewhere.
I rewrote rxvt in javascript. http://github.com/paddymul/rxvt-js
ther terminal emulator is capable of displaying streaming connections, but I haven't built the server backend to enable it.