1) boondock signed up 7/17/2003
2) his phrase "another one bites the dust" indicates his pleasure in seeing a conservative talk show host go off the air...
3) the name boondock no doubt refers to the virulently racist and anti-conservative comic strip "Boondocks" by Aron MacGruder
Ergo, boondock is a troll. Elementary, my dear Zavien. :)