OProfile bug tracker now requires SourceForge login

[Maynard J. <may...@us...>]

Due to the nasty spam that's been messing with some of the project's bug tracker 
items, the SourceForge help desk has recommended that we disable anonymous 
postings to our bugs.  You will now need to login in with your SourceForge user 
ID to add a comment to a bug.  If you do not yet have a SourceForge login, you 
can create an account at:
          https://sourceforge.net/account/registration/

-Maynard