Edit : This post was edited January 2015 to accommodate the changes in FutureLearn user interface
Viewing all recent activity:
Click on 'Activity'.
|Click on Activity|
Viewing all comments made by you:
Well.. almost all comments (as of 20th Nov 2013 only 100 comments are shown).
Click on your profile on the top right corner.
This will give a menu and from this menu select 'My Profile'
It will show all posts you have made in the course
Viewing replies to your posts:
Click on Replies
|Click on replies|