I am having the same problem. I just got my computer back from the shop after them having to re format the whole thing due to a virus. Cant play anything in POGO. nor can I get my messenger to work properly in my Yahoo Mail. ggrrrrrrr
The solution for this issue is to enable Java in your browser like we explained here:
If you need assistance please post a message in the existing thread, if everyone opens a new thread for the same question it makes difficult to us to provide assistance.