First, I'd like to thank you for making such wonderful software available for download - thank you!
Now, onto my inquiry, I recently purchased a small portable app called USB-Lock (http://www.newsoftwares.net/usb-lock/). It is used to password protect a USB drive similar to U3. Although, according to newsoftwares' features page it works in Linux as well as other OS's. I was wondering if it would be possible to customize the eject button on the portableapps menu to run this app prior to ejecting? Your assistance is very much appreciated.
Thanks again for all your hard work and effort.
Configuring the eject button is not configurable at this time.
However, what you can do is install OliverK's AutoClose. Configure it to run your usb lock program, set it to start when the platform starts, and you're done.