Instead of working with relative paths to include stuff create a variable "base" and use that

[Natenom]

No description provided.

[dafoxia]

There are 2 base path-variables already in use.
main_tempdir: and mpd_musicfolder
All other pathes assumed to use base dir from bot is started from.

Especially the main_tempdir could set into the system's temp folder and cleaned up by system automatic scripts or by the user from time to time with no hassle.

The mpd_musicfolder can set to a special path for users they don't like to use the complete package.

Using a single base path variable will bind users to the complete package, but configuration of the whole package will be simplier. On the other side we had to ensure to keep temp folder clean from time to time.