Your RHDN account also works on Datacrystal. You don't even need to make a new account.
Furthermore, you can access the Wiki pages directly here:http://www.romhacking.net/games/1421/
It will create the proper new page if none exist from those links. No effort needed by you.
Effort required should be about equivalent to making a forum post, and the end result will be much more organized, accessible, and helpful to all in the future.
It's really been designed for lazy people just like you and I!