My b2evolution Version:2.3

Hello,

I am triying tu duplicate the posts column (working with the evocamp Skin), in other words, I want to have two 'divs' with all the posts in every one of them.

I have created a new div called 'portada' (<div id="portada">) inside posts.main.php. The php code inside of <div id="content"> (where all the posts are showed) and inside of <div id="portada"> are exactly the same.

But I can only see the posts in one div (the first one). I guess that is because the second time does not get into the loop:
while( $Item = & mainlist_get_item() )

How can I fix it?

and then, is there anyway to show only certain posts marked with certain 'flags' (no categories)?

Thanx.
Basedominante.