He was a total legend in the Kheldian community.
Not just for Khelds - his guide to tanking were why I became a good tank! Without them I dunno where I'd be!
I've been wishing I could find some modern (i23 compliant, not just for the relaunch but because PBs changed a LOT) PB buildcraft theory to read over just as something to pass the time, but I haven't had much luck in searching.
I'd forgotten his name because I read all of his guides thoroughly after the tank guide helped me learn so much, but it was awhile ago. Couldn't remember his handle. Even if I can't do anything with the info, reading this sort of thing is really fun for me... so thanks for the links!