Attached are final detailed plans for a Version 2 that doesn't require any holes be drilled in the tailgate (slightly shorter than the version I made).
Download the blueprints zip file:
theksmith JK Tailgate Table Ver 2 (no-drill, slide-out) Rev 0-5.zip
A preview from a small section of the original plans:
The download link for plans is in this post (must sign-up as a Supporting or Club member): https://offroadpassport.com/subscriptions/