Looks like the game is basically unaltered aside from fixes and upgrades, and you've got proper attribution going (even an Arcade Spirits link!) so I'm okay with you maintaining this upload of the game provided it remains free for the public to enjoy. You can go ahead and mark it official if you'd like; let this post signify permission.

Please refer to Roadie for any technical help you need with the module. It's been literally a decade since I last touched NWN so I wouldn't have the foggiest idea how to update these mods, so glad someone's stepping in to help.