If you want to delete a comment in the right bar, click [delete] where you see the comment.
If you want to change the info in your biography, click the edit tab, make changes and then save. By the way, we can't see your bio because of your privacy settings. To see what it looks like to us, log out and then look at it.
If you want to remove the tag Straus, up in the right corner of the screen click "add" and then "followed tags" and then edit or delete as you choose.
Please let us know if you still need more help.