Does anybody know any reasons why you get barred from Dominoes?

My boyfriend has been playing Dominoes on Yahoo games for months, and recently he has been getting barred for no reason, he don't talk to anyone and in the middle of the game it will bar him? Just curious if anyone knows why this happens?Does anybody know any reasons why you get barred from Dominoes?
If you were not abusive to other players and got reported, then You are a victim of Yahoo’s Spam guard! Here is what’s going on. Yahoo installed Spam robot trackers in lounges to stop = bar them, from games. It tracks Ids and how many changes they make. EXAMPLE ! Now say you enter a Intermediate lounge with a 1500 ID. You hop into a table, get booted, try 3 more, booted, now you go to beginners lounge. BARRED! Spam robot tagged you! This is how I think it works! Automatic 24 hrs 1 st time, 48 hr the next,72hr 3rd time. 4th time account closed! I am already seeing a few people with this problem. This is really bad for tourney directors who need to hop from table to table. Yahoo can not help you! To many reports from Spam Robot tracker and players asking Why! By the time they get to yours times up! Try this when playing. Select a lounge matching your rating. when you get in, spend a few minutes checking table player’s rates. pick a table, join and play a few games before changing tables! IF you join a lounge but do not play, and try another, try and stay there for a few games. Do not bounce from table to table, lounge to lounge. THE SPAM ROBOT TRACKER WILL GET YOU! Want to get even since Spam robots are reason you got barred? Report any sex cam robots you find in game lounges, they now stay put because of yahoo’s Spam robot tracker. List Id name, game and lounge. Email this info to address in this link Yahoo needs your help locating them. http://help.yahoo.com/l/us/yahoogames/..…

if he did not get a message that he was barred,,but just freezes up in game,doing this will fix that problem.

Increasing your memory.helps with the freezing/getting booted problem.You can increase your memory by..going to start button,settings, control panel,system, advance tab,performance,advance tab,virtual memory,change,make it 526kb or higher,click apply then ok.If it’s not listed as Kb,”some are not.” Just double the number listed.