Tabbed forum categorys

[Ray2khax]

What is the easiest yet best looking mod to tab my forum categorys instead of having it length wise. people can just click and bam it works.

[Hex_legend]

<a href="https://vborg.vbsupport.ru/showthread.php?t=175687" target="_blank">By far the best.</a>

I use this one on many of my sites.