Avoid seeing someone else uploads

Is it possible blacklist an user so I can avoid seeing their uploads in the newsfeed? I tried with user:username but it didnt work.

You need to use uploaderid:id I think.

Yeah it's uploaderid:#

Unbreakable said:

You need to use uploaderid:id I think.

blindVigil said:

Yeah it's uploaderid:#

Thanks. Worked like a charm.