Forum Moderators: not2easy
For example, I have had domains over the years that people have added words to, and the end result is they end up sending a lot of additional traffic to my site due to the fact they left 'the' off, or added 'zone' 'world' or 'online' at the end.
If it is really offensive to you, you might send a letter out from your attorney and try to scare them off, but otherwise, unless you see them siphoning off YOUR traffic, and getting ahead of you in the search engines, I wouldn't worry too much.
The good news, of course, is that there is a permanent record of who had the domain first, so if there is a court battle, you are in great shape from a 'first-use' standpoint.