Also, I'm not quite sure what the fascination is on knowing how many particular times a thread has been viewed. If you open a thread and read the responses, it will tell you there. Is it really necessary to have this info listed on the main page, too? All it does is add another column
I would keep the suggest delete button but drop the other two and go back to the way it was before where you click on their name to find out more about them and if you want to add them to your respected list of users, do it from their info page.
I do like the colors showing which threads are new, which are old but have new replies.