This thread is not the catchall insult randman thread. Its purpose isn't to needle, hector and goad. Indeed, these are all specifically against the forum rules.
Also - randman had the decency to make an effort to refrain from responding to this tone so far, and the tone is getting worse as the thread has progressed.
Randman has been suspended a number of times because of his tone, and in many of those cases it was positively polite compared with the disrespect you have put forward here. Calling a member a lunatic, a liar and a coward shan't be tolerated.
New Members should start HERE to get an understanding of what makes great posts.