In other words, one group of "skeptics" has appointed themselves to be the gatekeepers of the definition of skepticism, and is now throwing a tantrum because there are other people using term that don't match the definition that this group came up with.
If this "Committee for Skeptical Inquiry" is worried that they'll be confused with the climate-change skeptics, then they need to come up with another term for themselves. Demanding that the English language change to suit their own preferences is stupid, and the only reason why it's getting any support here on Slashdot is because of the personal animosity that most of us have towards the climate-change skeptics.
And yes, I'm going to purposefully use the term "climate-change skeptics" from now on.