For now the links section is just for other computer sites like ours, as we get link requests every day, and we couldn't add them all. The best place for your site URL is in your sig as it is at the moment - I know you want people to visit your site, but it does take time for it to grow
Keep working on your site, and try and get some more FS2004 people to visit it and I am sure it will work
Success is directly proportional to effort multiplied by a bit of luck