It is now possible to update Speeder, Launcher, and your driver directly from Launcher. You no longer need to access MEGA at all or do anything other than press a single button. You have the option of updating only Speeder, only Launcher, only your driver, downloading all Launcher files (including macro files & config.txt), or downloading everything. This should make the update process much smoother. As always, the files you download are unique to you and are not shared with anyone else.
FFXIV and ESO Speeders have also been updated to support this new update system.
These changes require updating Launcher to 27, FFXIV Speeder to 20411, and ESO Speeder to 66.