Module Relationships and Question about counting number entries in multiple fields.
Using Jamroom
Better to ask a new question in a new thread @makuta. It helps people who are searching for the answer know where to look.
Perhaps a title of "How do I create a 4 column layout in a template?".
The answer is to use 4 columns. Jamroom is made up of a 12 column grid, so using 4 columns 3 wide would get you the structure you need.
<div class="row">
<div class="col3">Column 1</div>
<div class="col3">Column 2</div>
<div class="col3">Column 3</div>
<div class="col3">Column 4</div>
</div>