As per Tiamat‘s complain about Twitter updates on my blog creating mess in his google reader (or whatever he is using), here is a URL to RSS, where those posts are filtered away (by Yahoo!Pipes). Original pipe is here: http://pipes.yahoo.com/pipes/pipe.info?_id=5e7808dfc84475b6b4fc83df775e35bd
In addition, there is a russian category in my blog which is not shown on front page, nor it is included in default feed. You can always see posts here and RSS here. Alternatively, you can see all those posts on my LiveJournal account (and use LiveJournal RSS).