Beta v1.6.8.4

There is a new beta version available that works with Dropbox version 2.10.29 again :)

Please check out the user group for more information, the download link, and to report any issues:!forum/dropboxportableahk

Dropbox retiring old versions

Dropbox started to update old versions more aggressively and now blocks all old versions during the setup:
Dropbox Setup old version error

I am working on a solution to support the latest available Dropbox version and will post a new public beta version as soon as I am done :)