You might want to seriously consider creating a subcompany and filing to become a registrar. It's not cheap as you'll read at that link (I believe it’s relatively recent), but in all honesty it's probably the best route to go in the long run, especially if you want the whole Gab ecosystem to the be first to truly be in-line with freedom and liberty and the Constitution.
To create the first registrar with a true focus on those tenets would be a great position to be in. It can be created first to get things squared with Gab (long term), but then (hopefully) opened up to public use later on (aside: for great registrar UI, I’d point you to Uniregistry’s interface — it’s fantastic).
I’d imagine donations towards that project would be pretty positive as well.
Just something to consider.