Well All the islands are built the the same cache directory as the whos on line island.
You could try going over Rick's suggestion again and check the individual island scripts for each feature to see if it is set the same as the whos online script which is working now.

I tried to register to see but you moderate registrations.
I can't tell if guests are not allowed to view those features or what.
Sent a PM

Blue Man Group
There is no such thing as stupid questions. Just stupid answers