strider is pretty fascinating plugin. If those features are included, it can be more useful.
However, we will need some discussion before implementing these features.

From now on, these are my personal suggestions.

1. create and delete will require UI to receive additional input from the user.

If strider is used together with status-bar, it would be good to implement the function in the red part of the figure below.
(For example, if user wants to create a new file, Tip and Input UI are toggled.)

However, since status-bar is not a required plugin, if the user is not using plugin, it is likely that a new rendering of a line at the bottom is necessary (maybe..?)

2. As the number of features increases, users need to know which features are available.

For example, I'm using the nerdtree plugin while using VIM. nerdtree shows what commands are available when I press a ? key as shown in the picture below.

before:

after:

I'd love to hear from @imsnif and everyone on my personal suggestions :)

Hey!

I would gladly work on this.

My proposed solutions are to:

1. Let the strider plugin handle the UI for file creation/deletion. This could handle input by letting the user write the filename straight into the fileviewer (this pattern could be extended to include moving files aswell) and handle file deletion by marking the file as red in the file viewer and prompting for y/n somewhere in the strider pane. This would also keep the plugins separated and solve the issue of what to do when there is no status-bar to write too.
2. Rewamp keybindings to be easily printable and then letting ? toggle between a view of the printed keymaps and the standard file view as in NERDTree. A "help" menu seems like a great idea!

For now I am not sure if there is infrastructure in place for communication between plugins which would make it difficult to show prompts from strider in status-bar, so on @imsnif's recomendation I will implement the first proposed solution if that sounds alright. :D

This all sounds great @Epos95! Looking forward to the implementation.

For moving files: ranger iirc has some sort of "copy/paste" mechanism. Something like: mark a file (it changes color) go to a different location and paste it. Can do something like this both for moving and copying. Whatever you feel like though, just a suggestion.