If you put the warning below the enter link why even have it? A few lines of well worded warning can work to your advantage. Think of it as your opportunity to tease the surfer, telling them exactly what they'll find inside.
What Preacher pointed out on your other site still holds true to your newer one.
- Your graphics are pushing the width of your site beyond 750 pixels, so now you've got a scroll bar when viewing at 800 pixels screen size. Scroll bar = BAD.
- The tags <th></th> should really be <td></td>.