Although the domelights.com website is down at the moment, the internet cache via google, appears to have been tampered with particularly with disclaimers, signatures and posts. I personally did a google cache search last week: there were over 14,000 results, now there is just over 6,000.
There is currently a federal lawsuit going on, started by a racially-based (Black) organization, which made national news over insults and alleged threats.
The case involves alleged racist posts, freedom of speech issues and allegations that police personnel making posts during work hours.
Note: The history of the word racist:
Word Origin & History
racist
1932 as a noun, 1938 as an adjective, from race (n.2); racism is first attested 1936 (from Fr. racisme, 1935), originally in the context of Nazi theories. But they replaced earlier words, racialism (1907) and racialist (1917), both often used at first in a British or South African context.
The owner of the site has denied being a racist and currently there is no counter suit known.