I understand your frustration. As others have pointed out...
A ) we do not have a lot of content here... (Kinda sad, but true)
B ) Maybe create a post and you can simply have a topic that you keep updated to show everyone's different version and types of NPC's?
C ) There is a report feature, (Every Moderator, Admin) gets an alert (and it is CONSTANTLY on our screen) so we have no choice but to know about it... on old eAthena all we got was a PM and if we forgot about it, or deleted the PM we had no way of remembering... the ModCP that we use here, is in constant swing and we ALWAYS know if there are reports that have gone unanswered...
So I urge you, if you feel there is a problem, and you do not have the power to do anything about it. Feel free to report it. We will review the report and determine the action to take, if any.
I typically respond back to the original reporter to tell them my findings and actions of the requested report, so they know the action was dealt with.
*Edit* Also, I am not going to "Bash" and say someone cannot release something simply based on their script level.
If the script itself works... Then it IS a valid script, simple as it may be, it functions.
Maybe someone doesn't need all the bells and whistles of an advanced script? maybe someone just wants something to do a simplistic task.
Just because the version Player A released was not as advanced as say the version Player B released, does not mean Player A's script should no longer be valid...