Sorry for the trouble. Looks like the mod didn't full install. Can you try again, and if it fails again, do the following:
Click on the View menu, then click on Log Files
In that screen, click on Upload Log File, and pass me the pastebincom link.
In the same screen, click on the little drop down box that says 7d2dlauncher.txt, and pick the output_log.txt.
Click on Upload Log file for that one too, and pass me the link.