I have a new userscript for you to test, /d/. It enables thread searching on 4chan by comment, subject and poster name. To use it, install the Greasemonkey extension for Firefox or the Tampermonkey extension for Chrome, and then install the script. Also be sure to try Pixiv Translation Plus if you haven't already, since Pixiv is a major source of fresh content on here.

http://userscripts.org/scripts/show/101335
http://userscripts.org/scripts/show/65644

Please report back with all bugs of the sexy and software varieties if you would be so kind.