The script looks at the time of your (or your friend, if someone needs such functionality) of the last status in vkontakte.ru and, if the status is set later than the last status in twitter.com , cross-status it.
I'm not a programmer at all, so probably a lot of all the wrong. Based on the script "reverse action" from Taras . I just used another class to work with the Twitter API (and I had to file it a bit to work correctly with Russian characters in UTF-8). By the way, the status set in vkontakte.ru via UserAPI is not visible in the news of friends, it's a shame. ')
As it will be not too lazy to screw some sort of caching, so that twitter.com does not pull every time. I also have plans to make a check on the number of characters (in vkontakte.ru, the maximum status is 160, in twitter.com 140, now if the status is no longer just post it).