Below, the list of custom mansions is sorted by date of the release of the latest version. All mansions without any date were put on these boards on December the 23rd of 2006.

Hanging Gardens of Babylon by Freddy/SandyBean/Josephine
Updated 16 Feb 2014

A Yellow Submarine Normal by SandyBean
First released 31 Oct 2013

Jubilee Mansion by mapman
Released on 12.3.2013

A Yellow Submarine by SandyBean
First release on 23.07.2011

Fine Mess, A by 2 Loons
First released on 25.05.2011

Acid Rock by aquaMat.
First release on 20.02.2011

Miner's Mansion, The by mapman
First release on 21.11.2010

Ghosthunter by Matt and Joeb
Updated on 07.11.2010

Goron Grotto by Leon
Updated on 6.11.10

Trigger Island by aquaMat
Version 1.6 first released on 12.09.2010 as a part of the MM2 package.

The Caves and the Castle easy, normal and hard by brell
First released on 27.08.2010 as a part of the MM2 package and updated on 12.09.2010