Installed this plugin yesterday. Worked beautifully on the first test comment, then as soon as I clicked "send comment" the toolbar disappeared and hasn't shown up again.
It's gray above the comment text box, like there are supposed to be buttons there, but there are no buttons.
Writing in the text box still works. I can click CNTRL+B and get a bold word, for instance, but there are no buttons anymore.
I uninstalled all plugins, switched my theme to Default, cleared my cache, tried Mozilla and IE, all with the same result as described above.
Any ideas?