It would be nice to provide ISPConfig user manual, in ebook formats ( my use case Kindle compatible), because is painful to convert from pdf. Thx!
You can get the ISPConfig manual at Amazon as an ebook, try to search for ispconfig in the kindle store.
Great. You should update the page ispconfig.org/documentation/user-manual/ with this information. As a rule, new versions of pdf are ahead of with ebook versions, or they are synchronized ?