I knew Jinghles aka Jingy from Ifrit, my original server
he was a pretty nice guy, loved MNK to no end but refused to level past his capped guard level despite my insistence on the ease of capping it at later levels
he convinced parties to let him tank which went well until part way through Bibiki Bay around 41 or so,and he tried XPing on DC's EM's and the occasional T but that didn't go so well and people grew impatient so he resorted to solo stuff
I admired his passion but a lot of people rejected his efforts to break outside the box. He had new and untraditional ideas about ffxi without being absolute garbage like Urat or that one french guy, I forget his name (not Pchan, he had some AV theories back in the day)