Thread:Kayem-san/@comment-11402229-20130831004427/@comment-27178869-20130831011644

It's okay, you can cuss on blogs, just don't overdo it.

To block a user, click their username and then click their contributions. A little down and you'll see numerous options like wall, block log, uploads, logs, etc. Just click block.

Alternatively, you can customize your toolbar (the bar at the bottom) and add the tool "block user".