Home button and wifi software problem

SOURCE: Ipod touch freezes whenever one tries to access Internet.

I wouldnt buy it from him at all it is probably a total rip off I think its going to be completely messed up.

SOURCE: i tried jail breaking ipod and it wont turn on

Okay. if your jailbreaking is not working than it is something to do with who or from where you bought your ipod or the jailbreak program. If you are wanting to jailbreak your ipod i reaccoment the program HiJackThis it worked on my old ipod touch. But A word of warning. after i jailbreaked by ipod i dropped it and the screen cracked. they would not fix my iPod for the single reason that by "Jail Breaking" your iPod you break you warrenty and Apple will no longer repair it.

SOURCE: after i jailbreaked, i cant go online

go to settings then wifi then click the blue arrow on the right next to the name of your wifi and check that the ip address starts with 192.168. if not restart your router if so then check using a laptop ect. if it is deffienetly the ipod then try reseting the network settings if not a full restore will be required then re jailbreak using blackra1n if you dont know what it is search youtube this should solve your problems

SOURCE: I new help jail breaking my ipod touch 4th gen

I am sorry but it cannot be done with 4.3.5 yet, as the newest is available jailbreak is for 4.3.3. If you know how to downgrade to that firmware, which is a very difficult process, you could use the most simplest way of jailbreaking that doesn't even involve a computer, jailbreakme 3.0.
Between each major ios release, there is a small window where jailbreaking is made possible and easy, but that window has closed untill ios 5.0 is released in Spetember I beleive. Use Jailbreak Matrix as an information site with very easy to understand information. Sorry i couldn't of been much help to you.