Maybe I am not explaining myself enough.
I have no problem adding in prices of highlight etc on the edit page and in fact I already did that before you even responded with your little hack. You notice I have not brought that up again my discussion is focused on your notification idea.
I have merely said we can choose to disagree that is why there is a mod forum where users can modify code and share with others there ideas outside the normal parameters of the code and support. My post merely said you can discuss code mods outside the support forums which is where you are posting.
The reason the notification thing is in plain site so every user can use it which is the proper action. The only reason there is a notification thing on the upload page is so you can choose when posting whether to be notified or not when placing your ad. There is no need to place it on the edit page. That is why I used duration as an example so you would understand. Placing things in multiple places in the code is 1 confusing and 2 CODE BLOAT.
It is all about making things as efficient as possible. We do not define something multiple times and display it in multiple places. The script becomes slow unresponsive and bogged down.
As stated feel free to post any mods you do to your code where I noted. I am not saying you can not post your ideas. I am merely trying to get you to post them in the proper place. From a support perspective we are merely saying the notification link is in the proper place.