Thanks Nathan, it's exactly the answer I was looking for.

I have spent hours trying to figure this out, thanks!
Is it official way of doing things or is it more like an ugly hack that can stop working at any time?

Also have a look at the Tools-> MAC Server section.

Looks like I'm not the only one affected
http://forum.mikrotik.com/viewtopic.php?f=2&t=93177

Hello, I was using www-ssl with self signed certificate without any issues up until today, when I was hit by some nasty bug and my router got kind of bricked (another topic) so I had to restore a backup. After that operation I'm not able to access my router via web browser - the error message I'm ge...

Hello, Where should bug reports go to make sure that somebody at MikroTik eventually looks at them? I don't need support, just want to report bugs so that they (hopefully) can fix them. There is a lot of reports on this forum, are they being resolved promptly or is it more like trying to contact Goo...

Thank you @rcampbell for pointing out that thing with broken "sign" button!

It's like 6 months after your post and it's still not fixed. I'm new to MikroTik and that's not the fist impression I was hoping for.