While trying to download an app over a wifi connection, app store told me that it was "unable to download application, please connect to pc to download application". After doing some research i found it was not a common problem and this morning over 3G the application has now downloaded.
My question being, is there an issue with the wifi network restricting me (maybe i have to many Wi-fi connections or something) or does it have something to do with the fact that i haven't downloaded iOS 5 yet?