XKit is updated a lot. This is due to Tumblr changes and me adding features or fixing bugs. After a while, you might get bored with “XKit updated x extensions” bubble. (Even though it disappears when you refresh the page, and appears at most 2 times/day)

So I’ve made a few changes:

1. Instead of the “Auto-update in progress” bubble, a smaller bubble appears on the top-left of the screen while XKit is fetching updates. It is there so you wouldn’t refresh the page and interrupt the updating process.
2. You can now turn off the result bubble from XKit Control Panel > Other > Update Notifications.

I’ve just pushed these updates, so it might take ~45 mins - 1 hour to get the new setting on the control panel and the progress bubble.