The Mindjet Labs

This macro counts the words in selected Topic(s), associated Notes, and also for SubTopics and their notes. Places the result in the Resources attribute. I use this in writing a book manuscript, to keep track of the length of chapters and subchapters. (based on Word Count by D.E. Thomas)

  There is a flaw in how words are calculated, the Split() function is just using spaces to separate words. Round up to the next higher ten and that should be close ;)  Regards

Check out http://mindjetlabs.com/cs/files/folders/macros/entry566.aspx, it should do the job for you....  

This is a small macro to count the words carried by the Notes property of selected Topics in a MindManager MindMap.  Install the macro to a menu, say Tools.  Select the Topics having the Notes you wish to count, then invoke the macro.  A message box is displayed for each selected topic, this message box provides the Topic title text ...