Metroblog does not support over 5 categories

Hello
I have the site www.ulife.gr

I have till this time 5 categories which shown under the logo image.
When i add 6th category , the slideshow goes at the right of the page .
Is there a way to minimize the category boxes because i want to add more than 15-20 categories

Hi!
Please, edit the code:

#secondarymenu li{
min-width:158px;
margin-right:3px;

in the file style.css. You would be better to reduce the min-width.
You can also change the value of "padding" in the following code:

#secondarymenu a {
		padding: 50px 9px 12px;