Article list:

• Frequently Asked Questions (author XaeroX, published 22.12.2013, updated 21.07.2015)
• Seven Reasons to Use J.A.C.K. for Quake (author Scrama, published 19.12.2013)
• How to configure J.A.C.K. for Tremulous (author FreeSlave, published 18.01.2015)

Video manuals:

• Installing and configuring J.A.C.K. for Counter-Strike 1.6 (author Phantomas, published 22.12.2013)