Per-urlbar domain plugin control

How about instead of completely having to dis/enable all plug-ins when using Tor, you allow site-exceptions (like youtube for flashplayer) as well as a possibility to select which plug-ins to disable and which not (i personally only have 2 plug-ins: shockwave flash & adobe acrobat, and i dont think the risks that apply to flash also apply to acrobat (if i should be mistaken, please correct me).

Trac:
Username: trallala