Infraction: 7. Do not beg for hand-holding.
Message to User:
I appreciate that you say you tried to search, but the first posts of both http://elitistjerks....only_exception/ and http://elitistjerks....ong_remembered/ discuss Glyph of Disease, as well as numerous discussions across multiple threads (which I found by searching the DK forum for "glyph of disease").
I've recently gotten my DK up to level 80. He's tank specced, but he also has a DPS offspec.
One thing that confuses me is why Glyph of Disease isn't used for single target. To me, it seems like getting in an extra scourge strike (and saving a GCD that can potentially be used for Death Coil) would be a superior option.
I apologize if this has been asked before. I tried the search function, but it didn't turn up anything relevant.