is really annoying me. keeps coming up with this even after i wait the allocated time.

We have detected an elevated number of requests from your IP address.
This may be caused by improperly designed third-party software.
A temporary access restriction is in place. Please check back in 13 minutes or log in using your premium account.
(IP: xx.xxx.xxx.xxx)

yet no one on my networks been using megaupload? and wifis WEP protected

halp?