Cant post (maybe you guys could help me)

I explained to you it's auto merging, it's just how posts are handled.

It has been a thing a long time

Yeah even facepunch has it.. You cant make a new post however on facepunch i think there is a time limit meaning like if you wait a certain amount of time it will then let you make a new post

I disagree, I don't want to see silly bump posts everywhere.