Picture posting is enabled for all :)
I can recommend the Netgear DG834GT. Simple to use and set up. First thing to remember is when you get a wireless router you must change the password to its setup page from the factory default otherwise people will very simply be able to get into your router and steal your broadband. You then have options to secure your wireless with encryption and to set up an access list which will block all computers except your own from accessing your router.