Hi! i watch tv through a website called tvunetworks which requires the installation of a video plugin, i have been using it for a while and have had no problems untill today.Im not particularly tech savvy but had the bright idea of upgrading to snow leopard without doing any research and instantly, my plugins do not work any more. I have tried reinstalling the plugin, but no matter what i do the player still shows up as a question mark and safari prompts me to install the plugin. I have also tried reverting safari to 32 bit but the browser just crashes when i load videos. Please help!