Jasmer badge change ideas: The basic design is a good starting point: I like the way it looks with journey line or path.
1. Color the regular and small size containers green to make them more consistent with the other badges.
2. Using very light grey/gray on the journey line starting at the May 2000, then, darken each hyphenated mark until reaching the black arrow. Also you could change the font size of the hyphens from small to larger as you move forward in time.
3. Add an icon with Jan - Dec similar to the Daily Cacher replacing the small cache container icon.
4. Perhaps there is a way to add a small person icon walking along the journey line.