MyBB Community Forums

Hello there, what code should I use to create forums in blocks? Thanks in advance, and Merry Christmas to you and your families^^

For blocks I mean instead of:
=======
Forum 1
=======
Forum 2
=======

this:
====== ======
Forum 1 | Forum 2
====== ======
Forum 3 | Forum 4
============

see forums in columns , Multicolumn categories ...

Thanks