Actually if I go right to the PHP file it works fine, but while on the Write Post page nothing happens when I click the IImage Browser button. Nothing at all.
It worked when I installed it. I used it several times, no problems at all and all of the sudden it just stopped.
I am running WP 1.5, and the only other plugin I have installed since then is WP Plugin Manager.
And I checked it on another computer to make sure it wasn't my java being screwy. I've also checked it in IE and Firefox. No luck in either.