yes you can i did it to mine and i have a 2nd generation all you have to do is download "quickfreedom" and custom221 and then work from there and it will give you instrucksions from there
Yes. Cydia is automatically downloaded for free with your jailbreak
DON'T
no you have to download software on youre computer.
No, your ipod will not break. You simply charge it and re-do the jailbreak. no and you don't need to re- jailbreak it
99c
Around August
just go to www.freewebs.com/gordonaton
jail break it, play apps, sell it
Go to youtube and type in how to jail break me for a second generatiion ipod!
Send it a file in a cake. Then, when it breaks out of jail, have fun and don't get it in jail again!
You can get Cydia on the app store but you have to jail break your iPod so it can work with the app.
Use RedSn0w.