Karma and category on your site

Hey. I decided to play here with the Habr API :)
If anyone needs \ interesting:
Sample code via iframe:
phpcom.ru/habr/example.html
Direct call:
phpcom.ru/habr/?login=akira

You can paint the plate a little:
font- text color
border - border color
back - background color
size- the size of the table is wide
family - font

If you log in, and after that your karma or rating has changed, then you will get arrows, if there are no changes, you will see a tilde :) (comparison from the last visit)
PS-nicknames with lower case automaton.

PPS- It's a pity the API is so little functional :( There would be the number of hours and hits, crossposting and so on, we will wait and hope.