A personal message(pm)support network of like minded users-cliqsters-at an online site or forum.
Creationists often came to the science sub-forums at RDF to try and derail the dialectic. When a cliqster finds one posting their sermons, he sends a 'batch' pm to all the others. It includes a link to 'click,' which takes them right to the current point of discussion on the flagged thread. They thereby maximize the visibility of their consensus viewpoint by presenting it on many different debates they might have missed without being part of the cliq.