I joined the casebook today so this is my first post and it's a question. I really am utterly clueless with technology so, patience please. I tried to jump on the chat room but when I clicked it came up saying something like 'this plug-in is not supported.' Could someone explain this to me please, preferably in words that a Victorian chimney-sweep would understand? I have an IPadPro, which is wasted on me, does this mean I will not be able to access the chat room? Thanks everyone.