Few comments on Subtext installation.
First of all, if you want to use multiple blogs, you should check this site. There is a little problem with configuration of an 404 page, and you should consider solution presented at mycodetrip.com website.
Another problem (or maybe I should write - challenge) was setting a redirection on my Host Domain (dkowalski.com). Subtext is able to create two or more blogs with the same Host Domain, but they should have different (and not empty) Subfolders. My intention was to set a redirection from http://dkowalski.com to http://dkowalski.com/blog/ (I'm going to create another website on my Host Domain...