So far Lulzsec doesn’t seem to have released any relevant data as to whom exactly th3j35t3r is. This is most likely because they do NOT know who he is. Jester had DOX’d the info of who he though Sabu was but that also appears to be incorrect. In fact so far the only DOX of either so far is 2 people loosely associated with them at best and that was done by Lulzsec themselves.
Currently the Jester thinks he may have discovered LulzSec’s current Ip address which is possible and we may see www.LulzSec.com offline for a while when they notice so they can switch IP address. Of course this could be a repeat of the sabu dox and be incorrect. So we will have to wait and find out soon. that is all.