While in the Forums area ... hover over your call sign in the upper right corner of the screen ... then click on Alert Preferences.
If you turn off "alerts" you will not see notifications from moderators either - so be aware that should you ever have a post moderated by one of the mods on the team, you will never know the reason why. Dave W7UUU
I mage the mistake of having alerts for the "For Sale" section, as I dont read QRZ everyday it became a joke wading through the adds. 73 Hank