I own keyword.com and keyword.org on topic of my interest while there is already a reasonably active forum on same subject on keyword.net Will it be good/bad to start a forum on keyword.com?
I know if it was KeywordForum it would be definitely yes you would be fine. But since it is Keyword.com Keyword.net I am not sure. If you did do it you would want to make sure that your site is different enough not to confuse and not a rip off. I am a bit on the line on this one as imagine something like Cars.net making a big successful forum and you coming in and stealing their idea with Cars.com .... I'm not sure on the legality but am sure it is more questionable than keywordforum(s) being similar... maybe someone else can help you more. If all else fails consult a lawyer, cause remember, anyone can sue anyone for anything.