Its mentioned already on Leaderboard:
Select to reveal answer word:<p>3rd visible line on links:
<a href="http:&#x2F;&#x2F;simbase.org&#x2F;gmw&#x2F;guess.cgi?by=joon&amp;result=leaderboard" rel="nofollow">http:&#x2F;&#x2F;simbase.org&#x2F;gmw&#x2F;guess.cgi?by=joon&amp;result=leaderboard</a>
<a href="http:&#x2F;&#x2F;simbase.org&#x2F;simbase&#x2F;leagues&#x2F;simbasev3&#x2F;gmw&#x2F;guess.cgi?by=mike&amp;date=&amp;sort=num&amp;result=leaderboard" rel="nofollow">http:&#x2F;&#x2F;simbase.org&#x2F;simbase&#x2F;leagues&#x2F;simbasev3&#x2F;gmw&#x2F;guess.cgi?b...</a>