Hello. I've recently returned to iSketch and was enjoying it until yesterday (on Mozilla Firefox). Today I try to play and "you need to isntall the shockwave plugin to play". I´ve been searching everywhere and can't find a solution. Installed, unistalled, reinstalled, rebooted, installed older versions. I keep getting the same answer. When i go to the "how to download and isntall" site that has a "Check Now" button, it keeps saying that shockwave player is either not installed or disabled. Please help me join back iSketch ._. Thank you.