lol .. would take some time to load the gateway server with 0.0.0.0 - 255.255.255.255 in privileged ip
its better to use something like this:
for example your dynamic extern ip is: 82.163.195.85
add this into your privileged ip table: 82.163.1.1 - 82.163.255.255
do that for every ip of your gm accounts .. the first 2 parts of an ip barely ever change in dynamic ips .. in 90% of the cases its only the last 2 parts changing
also if your ip should change completely everytime it is reset you could write a php script which adds your current ip into privilegedip table automatically once you open it up (thats what i did
)