WordPress MU

Hi,
I`ve got 5 subdomains and main page on the same server. Subdomains are for example games.mypage.xx ; computer.mypage.xx etc. Each subdomain it is another website (different theme, plugins).
Is any plugin to show latest posts from subdomains on main page?
So, mypage.xx should show latest articles from 5 subdomains and specified categories (category news or article).
How can i do it? I dont know php and mysql very well, so now Im searching for any plugin or hack..otherwise i must to buy php/mysql programmer :)

Please help me :>

BTW, Im sorry if my English sucks, Im not English or American etc.

http://wpmudevorg.wordpress.com/search-results/?cx=partner-pub-3374715123484136%3A2p7d6i-tont&cof=FORID%3A10&ie=ISO-8859-1&q=most+recent+posts&sa=Search#1442

Use the Sitewide Tags Plugin to send all posts from public blogs to the main blog.

Hi Kacperr.. I've similar requirement for my blog.. Are u able to get this working?

Please share if there is any other plugin for this.