How to critique

[TranquillityBase]

On a similar subject: When I make changes to a poem based on critiques do I just overwrite the original poem or submit it anew?

The usual method is to "hide" the previous version or version using some simple coding, then enter your revision above (in your original post).  Like this:

Your
new
version


The code is [_pre verse_] (without the spaces noted in red)

your
old 
version

[_/pre verse_] (without the spaces noted in red)

The coding creates a "Previous Versions" button that people can click if they want to see the previous versions.