Hi! THANK YOU THANK YOU THANK YOU!!!! I tried everything. I updated to version 8 and then couldn't connect to the iTunes store after that. I tried everything, flshdns, reboot, uninstall, reinstall itunes, remove itunes resinstall, rebooting a million times, connect directly with a cable to internet, checked windows firewall, updated java, quicktime, bonjour, safari, everything I could think of. Then I saw someone earlier said to check my Norton firewall settings but I didn't know what to look for.
But thanks to your post with explicit directions I knew exactly how to do check it. And after working on this since 7pm last night, its fixed!!!!! Only took 25 hours to figure it out.
THANKS again!!!! You made my family very happy!