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).
Are you trying to use Trim Reblogs in the editor? Trim Reblogs only works on posts that have already been published/queued/drafted. Please check out the wiki for more information: https://github.com/AprilSylph/XKit-Rewritten/wiki/Features
