Did the jailbreak on 5.0 in April 2012 do I need to redo?

My ATV 2 had already been upgraded to 5.0 when I decided to jailbreak. When I originally did the jailbreak back in early April I found code to accomplish it. Wasn’t easy to find it but walked right in when I did. Now the untethered jailbreak is posted, do I need to redo anything? I’m not thrilled with a lot of the add ons that quit on me or are very slow to load. I suspect that has more to do with bandwith. I am assuming once you jailbreak, you’re in.

Thanks so much,

Dianne 

You don’t have to redo the jailbreak but it would be much better to have an untethered compared to a tethered.