Most of it doesn't work for me at all, only the 'mass unlike' and 'limit checker' ones. Also, trim reblogs doesn't work at all for new blogs (which are forced by tumblr to use the new post editor).

Makes Tumblr readable, hides the junk and solves lots of problems. HIGHLY recommended!

Really useful! Doesn't keep up with tumblr updates nearly as fast as the older xkit(s) did, so there's a huge banner on top of my dash that I can't get rid of.. And while it's nice to have the drop down menu to toggle extensions on/off, there's not much information given about a lot of the extensions, so I never know which extension to look through when I want to block an ad/sponsored post/asktime banner/etc.

Can't use tumblr without this extension tbh - though it seems like the recent update has broken the quick reblog feature.

beautiful and clean! works really smoothly. one feature i'm really missing from new xkit is the "old blue" feature though. tumblr's current color genuinely hurts my eyes :/