While Mark's use of text & typing skills may not be the most desirable, his ability and knowledge within this sport is a fresh welcome to this board.

Perhaps your use of the English language is better than his, but that does not make you better than him.

His ability and knowledge far surpasses yours when it comes to pool and many other aspects of life.
Could you imagine if you were in the poolroom and Mark did not like the way you played because you had a different stroke or did not know how to bank because you didn't fare well in geometry in high school...and walked up and started mocking you in front of others and talking about how you shouldn't even try to play anymore because you suck and he could give you the 1 and out for all the cheese you can scrape together?

Would you like that?
As Rich stated above if you don't like his posts, then excercise some discipline and don't read them...or don't you have any?