Should I jail break my iPhone?

Well, I've been looking online and it sounds amazing!
But I have to take my IOS system back to 5.0.1 or something! (Considering I'm on 6.1.3.). Will I be missing out big time if I take it back to the other iOS system or is jailbreaking worth it?
I was going to use Abstinthe.

Please, only answers from people who aren't ignorant to jail breaking!

Yup its amazing not only can you get free apps but you can also create a unique iphone too with themes and add-ons and if you like gba, psp, ds games there's lots of emulators.

As soon as it's possible, I recommend jailbreaking your iphone right away. Currently it appears to be impossible to jailbreak any iphone 4s or 5 if they have already updated to iOS 6.1.3.

Here is the site you should keep an eye on to get legitimate information and proper jailbreaking instructions:

http://www.iphonehacks.com/2013/03/jailbreak-ios-6-1-3-using-redsn0w.html

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