The following is a list of active SMF forums which boast a post count of over 500,000.
- Simple Machines Community Forum: 3,336,714 Posts in 409,119 Topics by 315,108 Members as of 5/1/2013
- Italian Subs Addicted Forum: 3,959,424 Posts in 91,400 Topics by 312,947 Members as of 5/1/2013
