Fire Fox compatibility

[JulieReneB]

I would love to be able to use this gadget, however I'm using Firefox
3.0 beta, which is supposed to be "officially" released in June. Are
there plans to upgrade JKN to work with FF 3? In the meantime, if I
could put the button on my toolbar, I imagine Nightly Tester Tools
would allow me to use it -- I've had good success with other add-ons
and extensions using NTT. However, JKN simply tells me that it is not
compatible and refuses to add the button. Any work around that you
know of?

Thanks!

Julie