Ok, put the following on your router:
access-list 1 permit 216.15.64.181
snmp-server community <community name> rw 1
Choose an unused access-list of course. :)
This will allow only me to access your read/write snmp community.
Give me the community string you've used. I'll add it to the db and everytime a
new config is generated it'll autoload that on your router.
Keep in mind that I'm not doing a 'wr mem'/'copy run start' yet as I
haven't quite figured that one out yet so if you reload your router you'll lose
the latest version uploaded.
-brian