I read the Op as being more about the apathy he perceives in the public stances taken by Xian organizations that claim to occupy the moderate part of the spectrum that makes up organized Xianity, rather than an attack on the Xian moderates who post here, or Xian moderates as individuals everywhere.
Thus I read Rik's initial response with some bemusement.
I may have misread the OP, but personally I am no more critical of the failure by the Riks and Mycrofts of the world to publicly denounce fundie-inspired bigotry than I am of my own failure to write letters to editors, march up and down with placards and the like.
Edited
A moderate arguing with a fundie is reduced to saying: I know how to read the mind of god better than you do.
However, the moderate and the fundie start from the same premise and have exactly the same information, so there is no logical reason why the moderate should win. A moderate simply points to fashion.
Since that is so, it isn't surprising that moderate religious orders rarely tackle the insanity of the fundies directly. The best anti-fundie arguments are off-limits to and indeed often seem invisible to moderates, since such arguments invalidate the beliefs of the moderates as effectively as those of the fundies.
An atheist arguing with either a moderate or a fundie says: why do you even have a need to have a god in the first place?
The entire universe and, in particular, observable human behaviour makes so much more sense once one accepts that man created god rather than the other way around
'one of the great markers of the advance of human kindness is the howls you will hear from the Men of God' Johann Hari