I believe that with the open scripting and other threads I have seen that it is acceptable to do this, however I did not want to steal any intellectual properties or anything like that. The reason that I am asking is that I like the turn marking abilities and appearance (Icon denoting whose turn it is, commands, and Inline chat box with built in EoT command) of TurnMarker and would like to use that with the capabilities of TrackerJacker . So my question is basically in the title but I would also appreciate a professional coders opinion on whether it is doable, worthwhile and would it be better to add TrackerJacker to TurnMarker or vice versa. Has this been done already by anyone? Is it a simple coding process or would it be tricky? I don't have any knowledge of JavaScript and very basic coding skills in general ( A little bit of C+, HTML, and VB ). I really enjoy the VTT aspect and abilities that are offered by Roll20 and wouldn't be opposed to learning the skills necessary to code but would appreciate the help and advice available here in the meantime. Thanks (again), Adrian