if u post a trade list topic for eg.
and you have a big list with 5 or more pages
its a pain for people to read everything to see whats been sold already.
but if u can edit the 1st post u can always have it upto date, just a thought

good idea but wont be implied since it can be used for scamming

Yea that's the prob :/
Otherwise it wub be awsome

scammers could remove evidence, people who do services or illegal trades could remove the illegal content, ...
there are reasons for the edit time frame.

wont be added
it would be abused
sry