Where are revision numbers???

Sorry but I only see revision IDs (not really human-eye-friendly) in commits view! Maybe I miss something?
Instead (as you of course well know) Mercurial simply does show also revision number with 'hg log' command. For example:
{{{
hg log
changeset: 2:3d6deb067a1f
user: iacopo
date: Sat Feb 13 11:25:32 2010 +0100
summary: Very cool changes

changeset: 1:a6faceb24e26
user: iacopo
date: Fri Feb 12 14:32:46 2010 +0100
summary: Cool changes

changeset: 0:95e34a05357f
user: iacopo
date: Fri Feb 12 14:28:51 2010 +0100
summary: First commit
}}}

I think it was a simple but very useful feature (I setted major priority).
Amongst other things, this was the main reason why I left codebase before give it a more deep try and decided to choose BB.
Please (re)introduce-it.
Thank you.