How to open the new chess version?

When i try to play chess it says that i have an old version of the cache.how do i fic this?

• so i've been trying to play chess for the past 2 hours and at first it was working then my explorer started to go really slow so i closed it down and restarted it and when i tried to play chess again this message came up when i tried to load the winodw- you have an old version of the client in your cache. you will need to restart your browser and come back to retrieve the current version. if restarting doesn't work manually clearing your browser's cache should fix the problem.- i tried restarting it and that didnt work. so how do i manually clear my browsers cache?

• Answer:

  Do this; Right click on tools, internet options, general tab, temp files settings button, view objects. High light the game you are having a problem with. Delete it. Now log onto yahoo mail, minimize it then go to game. A new demo will pop up, down load it. Game should now work. make these setting change also. it will save you from having problems in long games. Yahoo games use virtual memory to play.Running low or out of virtual memory causes game to freeze. Increasing your virtual memory helps with the freezing/getting booted problem. You can increase your memory by going to start button, settings, control panel, system, advance tab, performance, advance tab, virtual memory, change it, make it 1000 kb or higher,In both boxes, click apply then ok .If it’s not listed as Kb,” Some are not.” Just double the number listed. (Needed for games like Chess or any long games)