Never thought I'd have to use that again since the days of DamnyouallB, but the Jedikevs posts have been so conspicuously similar to DB's - albeit like a dumbed down DB - that it was worth adding him to the filter.
However, since the Kevin Smith/Jedikev sucks threads he did seem to calm down a bit, in the Preservations and General threads at least, so was suprised to see him temporarily banned in what I thought was his 'cooled down' period.
Personally I find most of his posts disruptive, and I can't say I've noticed any 'valued contributions' - where've those been hiding? To me his main contributions so far have been maintaining a level of behaviour that makes everyone else on the forum look fantastic by comparison. Secondly, he seems to fulfill the role of forum whipping boy, acting as an outlet for people to vent their spleen at, possibly attracting negativity away from the rest forum.
If and when he does return, perhaps he should be given a ranking for him to aspire beyond, such as Whiny Youngling, or Jar Jar Binks, until such times he proves himself capable of more maturity and civility.
And if and when he returns, I predict he'll go the same way as his forerunner DB.