The extension now works on osu.ppy.sh itself, not only in the popup. Everything
below can be switched off individually, behind the gear in the popup.

• Beatconnect and Preview buttons in the beatmapset header, beside osu!direct.
  Preview can also unfold the map in place, without leaving the page.
• pp for an SS, 99% and 95% in the beatmap's stats column.
• Copy the artist or the title without clicking the links and being navigated
  away.
• Bookmark a difficulty straight from the difficulty picker, into the same list
  the popup shows.
• Download and osu!direct on the beatmap rows of a profile - most played, most
  watched replays, pinned scores and best performance - which otherwise offer
  no way to get the map.
• Medals link to osekai, which documents every medal including the secret ones.

Fixed: a bookmark category with a long name hid its own delete button.