Does anyone know why...

Does anyone know why my router specifically doesn't like the Blipfoto/Rocket server and if there is a way around it?

Every so often, (gap time varies) my computer times out while looking up either Blipfoto or Skateboard Scotland (also on Rocket's servers).

This is not a problem, more an annoyance, any uber-techheads know a solution?

To get round it I have to unplug my Belkin router, leave it a few seconds and then plug it back in. Anybody else use a Belkin 25 MBps wireless router and get this problem?