Japanese heavy users of Tumblr seems to use Greasemonkey and the following Greasemonkey scripts. AutoPagerize - It loads next page contents when you scroll down to the bottom of the page. Minibuffer - It gives you command-line operation. (This is required for LDRize and ReblogCommand.) LDRize - You can scroll to next/previous post with “j”, “k” key. You can mark a post with “p” key and open all ma