Hey Gary,

Try take a look of my screenshot below.

Do you mean you would like to disable that search box from the toolbar?

If yes, you can disable it from backend > Easyblog > settings > layout > toolbar tab > Display Searchbox - NO

Hope this help.

Actually the one that appears below the Showcase Module (see my attachment) is what I would like to hide.

You can apply this following css code in your current template css file

div#fd.eb .eb-authors-finder {

    display: none !important;

}

Ok, thanks!

You're welcome