Alesti in Firefox 2

Here is how to use Firefox 2 RSS subscribe feature and Alesti:

1. Type in address bar about:config
2. Filter content by typing content
3. Select some useless for you provider and lets replace it with Alesti (I choose to use 3-rd item). So enter in following key this values
   
1. browser.contentHandlers.types.3.title = "Alesti"
2. browser.contentHandlers.types.3.uri = "http://www.alesti.org/?subscribe-feed=%s"
4. Restart Firefox.

When you next time go to site with RSS push on RSS icon in address bar, Firefox should give you Alesti option :)

PS: It has taken several times, when it started to show Alesti. And This method should work for any online web based rss reader, that support automatic subscribing with web request.