Hello,
First of all, I really like this neat tool, great work!

I use RL for making back-ups from my documents to my DriveHQ account. For free accounts they have a upload limit of 50 MB per session (if someone knows a better password-protected FTP service, please let me know). That's why it would be useful if there is a adjustable upload limit within the account settings.
Secondly, it would be very(!) neat if you can overwrite older files on the goal location by newer versions. The last feature I would like to suggest is to store the settings whether to create new folders or not within the account settings.
Thank you, and keep up the good work
- Jim