Calico Pie Limited is a UK software house, and the publishers of Family Historian. founder Simon Orde manages a Twitter account for Family Historian, and also a FaceBook page.
You may also be interested joining in the FaceBook Family Historian Users Group, which says about itself:
This group is for the users of the Family Historian genealogy software. This group is not intended to replace the main Family Historian Users Group website, forum and Knowledge Base but aims to promote the Users Group.
This group is managed by Jan Murphy and Colin Spencer.