3 layout issues in a fresh install.

[OnePinkFrog]

Hey, I am new to zen-cart and have come across a few issues. Just installed it tonight for the first time. I am running a fresh install of v1.3.8 and I just purchased a zen-cart theme from template monster. I've installed the template and for the most part it looks ok.

Here is my site:
http://www.onepinkfrog.com/

Here is the template demo:
osc.template-help.com/zencart_24858/index.php?main_page=index

I have a few questions I can't seem to figure out

1. How do I remove the :::::::: in the navigation ezpages section at the top?

2. Any idea why my product images are so tiny? Where can I go to change this?

3. On the homepage of the demo, you will see the very large graphic on the right side, with three products below it. Why on my site does it just list 6 products in a long single column. It also shows the descriptions. Where can I change this?

Thanks!