It was requested to add editing of comments. Not sure how needed this feature woul be. Please vote...
The main question is how to implement this... It seems like these should be queries like the following:
You: Edit comment #2 of #146 You: Edit last comment of #146
Currently comments (during output) are numbered taking into account only their position in history. Unlike Orangutan Redmine numbers not just comments but changes (journals). I’m afraid that there can be a confusion - saying a user sees comments he want to change in Redmine having number #15. He can assume that this number is the same for Orangutan. So perhaps numbering in Oranggutan should be changed to be identical to Redmine.