Did you know that you can add a droplet (such as one created by an FTP application or with AppleScript) to the Favorites sidebar and then drop files over the droplet to execute the droplet with this dropped file? With FTP droplets this will upload the file to the servers, as you’d expect.
In fact, you can add any application the Favorites sidebar and drop files over them to open them in that application.
Dropping files over folders will move them to the folders, by the way.
To add something to the Favorites sidebar, you should first see them in Trickster’s main list and then move from there. To add something to Trickster’s list you don’t have to open the file, you can even manually drag the file over the window and drop there to add it. Then drag it from the list to an empty space on the sidebar.
Here’s a short video of an FTP droplet in action: