Also

I promised back in August 2009 to have it as a web applet.
Due to the structure of the new program, this will no longer be possible without losing many of the planned features, like customizable anythings.
Applets are also run in a far stricter environment than applications, and I'm afraid the new features might not have enough room to maneuver with those restrictions in place, and it might hurt browser performance.
I don't want stack overflows.
Perhaps a trimmed version will make it's way to a page somewhere, but for now it won't happen.