OK, here's a perfect example.
http://forum.netweather.tv/topic/76448-scepticism-of-man-made-climate-change/page-11#entry2732662
Keithlucky posted the DMI temperature graph in the "sceptic" thread and said there was no melting north of 80 degrees.
I followed up, politely pointing out that that this was wrong for three reasons: firstly that DMI temperatures are a model rather than data, secondly that even though temperatures are below average, they are still above melting point, and thirdly that the mass balance buoys in the area do indeed show both top and bottom melt in the area above 80 degrees. Everything I posted was factually accurate and presented politely. My post has vanished.
What is going on? Is nobody allowed to post even verifiable, neutral facts in these threads unless they are somehow (by whom?) registered as official sceptics? How can people be allowed to post mistakes (note, I do not say lies, I say MISTAKES) without these being set right? What are we trying to create here, simply a set of parallel echo chambers and mutual suspicion?
Edit: At the very least I would appreciate a private mail from whichever mod deleted my post, saying why they did so and what rules I've infringed.