Want to use post time and date in quote

[Marco]

Hi,

When someone quotes a message, like so:

Originally Posted by thetopday21122

I am wondering if theres a mod that makes the resistor button disappear after you login. Thanks.

I would like it to look like:

Originally Posted by thetopday21122 on Today, 5:28:
I am wondering if theres a mod that makes the resistor button disappear after you login. Thanks.

There exists a very simply modification for vB 2.x that does just this, but for vB 3.6 I haven't able to find anything like this. Now I would like to do it myself, but I'm not sure how or where to start... I've tried using $post[postdate] and $post[posttime] in the templates, but to no avail.