Yes you can...pinkra1n.tk is the only place so far
no, to get a newer jailbreak you have to restore the ipod touch and then update the ipod touch and then download the jailbreak. that is a huge con for jailbreaking.
No, but multitasking can be enabled if you Jailbreak your ipod touch. Use greenposi0n.com jailbreak website to download jailbreak program. Jailbreak iPod touch Then use loader to download cydia app. go into cydia and search multitasking. then install multitasking enabler. Go into winterboard checkoff the multitasking enable option respring and you will have multitasking.
i made a video on youtube how to jailbreak ipod touch 1g,2g,3g 3.1.3 mc model Link in related links below.
download cydia of of loader is all i know of
If you jailbreak your itouch you can download third-party applications like the NES emulator and you can get themes and other cool stuff.
yes with jailbreakme.com
No
You have to jailbreak your iPod and get a certain package off cydia
You dont download it on you ipod. You download it on your computer
You can use a new jailbreak called "spirit jailbreak". Google it. alternativley you can downgrade your firmware to 3.1.2, then use Blackra1n.
not possible. you have to download software onto an iPod touch via PC
Not if your careful with the jailbreak apps that you download. Some of the apps from Cydia can harm your iPod touch and possibly block your iTunes account.