You may have noticed a spate of spam on the forum this morning. This was an unintended consequence of a change I made to the permissions yesterday - sorry! The spam itself is not unusual, but it's only moderators who are supposed to be able to see it.
It's fixed now so you shouldn't be bothered with spam any longer.
Please report any spam you do spot by posting on this thread, by using the 'Report post' function, or by PM.