How to mark a member profile as a spammer
From Admin:
go to clinicalomics.com and find the user you want to mark as a spammer in the user table by going to Users > All Users. You need to be an admin for this.

Search for the user you want to mark as a spammer:

Click the spam link to make the profile as spam and the user as a spammer:

The user will change to red:
From the public site:
Click the view link from the User table:

At the top of the webpage hover over Edit Member to reveal the drop down menu and click the User Capabilities link:
Next, click the This user is a spammer checkbox and click the save button:

The account will change to this:

And the record will also be marked in red on the admin side as well.