No, it is not currently possible.

Works like a charm!

[high]* Kacela clicks Install!
[/high]

Out of almost 2 dozen Mods/Hacks that I've installed, this is the first one using that html-based "check-off" list - love it!

Worked for me in both browsers... The only time it "jumped to the top" was when an attachment had NOT been downloaded since the time this mod had been installed - it's not "retroactive"

Are there a hack retroactive in this??? Thanks...

No, it's not. You cannot see history before this installation.

I've tried this hack on version 3.5.4 and it only enters the username of the first person who has downloaded the attachment. If another user downloads it, that name is not added to the list. The download counter is not updated neither.
It seems to work for images, but not for other files.

What could be causing this?

Improper installation of the hack, as always.

First improper install out of the 10 i have installed :P
I have followed all the steps. Does it perhaps take some time before it updates.

Then perhaps it does not work properly with 3.5.4, I'll verify.

Another thing that i've noticed is that the pop-up for "who has downloaded" does not work in mozilla firefox (it does work in IE). It simply scrolls the page back to the top. Thanks for the quick support btw.

This mod will be updated for 3.5.4?