09 Jul 2011 at 11:24 - 11
You supplied a list of sites on the guildwars.com domain that weren't working and my response is aimed at that. It bears no relation to any lag/instability affecting the Guild Wars game client.
Ok, it bears some relation - but if the guildwars.com domain were down, nobody in the world would be able to access it.
The "where are you?" part of my response is because we might be talking about a localised routing issue - one particular country, state, region or even ISP.