The facility to edit a post is temporary, I think just
about half an hour after the post is made, after which
the edit button goes missing.
Frankly, I wonder why this is the case and serves
no purpose.
This is very inconvenient, and many times I had wanted
to edit the post the next day or later, after noting a typo
or other errors then.
I remember another member had also mentioned this some
time ago in the "Medicine & Diseases" subforum. (Incidentally,
this forum has way too many subforums, which I am sure
bewilders and turns off many potential new users.)
Secondly, this new forum has bugs and is incompatible
with this Seamonkey browser which I use. Its Gecko
engine is based on that of the former Mozilla 13 and Netscape.
http://www.seamonkey-project.org/
I cannot write in the post window, and neither can I copy
and paste there, after writing the post out in Notepad first,
which I usually do for convenience.
I have to turn off the Javascript function and reload the editor
in text mode, or else am forced to use Internet Explorer.
I believe this new forum is programmed in Microsoft's
Visualbasic Script, compatible only with IE-type engines.
I hardly ever use IE due to serious security flaws - most
security-conscious browser users know this and don't as well.
I don't use Firefox either as I do not like its interface, which
resembles that of IE.