We do have notations underneath our lesson videos. Are you having trouble displaying these? Some videos do not have notations displayed because they are not needed for that lesson (the gear & tone section of a song will not display notations as you are not playing the guitar).
As one of our members suggested, have you noticed the "notation" tab under the video?
If you need any assistance or have further questions you can reach our support staff by going to https://guitartricks.zendesk.com
If you have any questions, comments, or concerns, please contact us.