Please upgrade this to latest version The current version is 4.2 built in 2012. The latest version of SharpDevelop is 5.1 built in 2016. I would like to see the latest build of this go into some older and newer versions of Revit from 2017 on. There is also no help documents for this version.
http://www.icsharpcode.net/OpenSource/SD/Changes.aspx
http://www.icsharpcode.net/OpenSource/SD/Features.aspx
