Here is how it goes:
1. Lock request section so no one can make a post
2. Implement a request form for each category (or even use something like Google Forms)
The form will follow the request template for each category with additional field(s) for extra information
This will make it for better organization hence better search and will sure make mods life better.
For starters, we can make google form for each category, then implement a middleware script/service that adds each request from the form to the queue