Not yet
Some ios 6 devices can be jailbroken.
No, you cannot auto text from pebble smart watch without jailbroken iOS devices.
Currently iOS 7.0 to 7.0.6 can be jailbroken using evasi0n. To do this, go to evasi0n.com and follow the prompts
All firmwares are currently jailbreakable. If you want the latest features, go for iOS 7.1.1 but it can not be jailbroken
if you want it to be jailbroken then no,if not yes
The iPhone 4 can only support from iOS 4.0 to iOS 7.1.2. There is no way to get any higher iOS Firmware due to the older hardware that is built into the iPhone 4.
Dont update to iOS 6. It runs bad on the ipod touch and when you jailbreak it, it will be only slower. I will downgrade to iOS 5.1.1 since it is the best for me right now.
extra info: ios 8.1 and jailbroken using pangu8_v1.2.1
No, because it will just get rid of the jailbreak. Plus, there isn't another jailbreak yet for iOS 6 anyways, so i wouldn't if i were you.
If it's bricked it has to be restored by Apple to factory settings.
You can use Bluetooth. But this does not always work on ios devices for some reason.
on ios u can install iandroid, but u need to be jailbroken no clue for android os