Hello! First, this is my model.no : WRT54G v.3 1. I need to know if this model can save internet activity log. 2. and about packet sniffing, well what about it? encrypted? I don't want to be traced, so I need to know if i have to be concerned about it... 3. I have a wireless network work group, two computers in the same work group. how do i disable file sharing between them and why can I change security attributes of one computer trough the other computer in the work group? also, how do I prevent people from tracing my internet activity? inside the work group and outside it, I mean someone who isn't in my wireless network too.