Scratch

Go to ''my stuff'' then you see a little tab called ''Ignore List'' then click ''edit ignore list'' then put in the username from who you want to ignore. 

On your 'my stuff' page, there is an orange tab above 'friends list' that is labeled 'ignore list'. Click on 'edit my ignore list' and it will have a small form, asking you to put the username and the reason for ignoring. once that is done, simply click the blue button that says 'ignore'

SJRCS_011 wrote:

chrisbown wrote:

only you and the scratch team can see your ignore list but beware, if you abuse your ignore list, you will be in trouble.

where did the ST say that?
personally, I don't really find a problem with having tons of people on your ignore list.  In fact, it'd probably be better if, say, they were trolling you.  You then can't see their posts, and won't get in a flame war

Actually, you can see their posts, but you can't see their comments ro projects.