I have recently acquired a first-gen iPod touch updated to iOS 3.3. I'm having trouble installing apps from iTunes as it appears most require iOS 4 and above. So far I have managed to find two games that are still compatible with iOS 3. Not even the Facebook app will install! iTunes says I have the latest iOS available installed.
Is there a way to force install iOS 4? Otherwise, is there a third party repository of older apps I can install from (obviously after jailbreaking)?