#1 Your traders are 100% bullshit hitbotting fags... So you will never earn money because these hits are not humans, they are just computer programs that come in and click some shit and then close the connection. You need to find real trading partners.
Also view the source of the pages to your top traders. The majority all have the same code. Which tells you this is all 1 person and really pushes you towards a hitbotting Russian scumbag.
#2 You have 2 versions of TTT installed. The one that seems to be controlling your website can be found here:
http://www.hollygalleries.com/tttadmin/ and you have another version here:
http://www.hollygalleries.com/cgi-bin/ttt-admin
I could be wrong and it can be the other way around... But the admin you are entering and the one that is running your website are not the same one...
#3 A general niche website is very hard to grow. Think about what YOU like and make a website based on that. Or just go with the money... Trannies...