Canine Supervisor,
This has also occurred to myself on more than one occasion.
I think strangemagic is right though. There would need to be some kind of reporting facility built into it. This is just so that you cannot simply delete a player because he's 5 shots ahead or something, it could be open to all types of abuse. There needs to be some form of regulation/fine for deleting someone for anything other than abusive behaviour.
A lot of the verbal abuse that happens on this site comes from Tour Pro level + players. Yes, we know know we're not as good as you are, that's why we are playing you, TO IMPROVE, so give us a break!!! You were Amateur or Pro once you know!!!!!!
At the end of the day this is a GAME!!!!! What pleasure does someone derive from this sort of behaviour? I have encountered many players on here, that if they spoke that way to me for real would be looking for the teeth they no longer have. i've only just turned pro and if I meet new players I try to encourage them along, give them hints and tips etc, bearing in mind I'm nowhere near brilliant myself.
I think the idea has merit but it also has potentially huge problems too. Maybe this is something WGT can look at?