Blog Tracker was the result of around 30 people suggesting it in less than 24 hours. I think only 2-3 of them redirected me to a post, while others mentioned it or copy/pasted the contents of it, so I didn’t know (actually, missed) the person who came up with the idea.

Most additions to XKit go uncredited (unless if it’s a code push made to GitHub) since nearly all the time, it’s either more than 6-7 people suggesting the same, one of the features Tumblr removed that people want back, or stuff I come up while showering. (I wish I had a less naked method of coming up with these.)

But this is an original idea (just like TagViewer), and it originated from just one person, so I would like to thank hobbitsunite for the idea, and I apologize deeply for not making this post sooner, it is just less than an hour ago I found the original poster.