This was discussed just recently in another forum thread (please try to search the forums first).
You should be able to find the answer here:
Thanks for the link (i did use search, but must have missed this page somehow)
There is a dynamic property that you need to create called BlogStart of type Page (this will point to your blogs start page). You also need to register an HttpModule:
<add name="BlogHandler" type="EPiServer.Blog.EventHandlers, EPiServer.Blog"/>
(the syntax and placement depends on which IIS version you're running).
After that, when you create a new page of the page type Blog personal start, the Date and Tags pages should get automatically created for you (by the HttpModule).
Hope this helps.
I have installed and looked at the alloy website and tried to deconstruct it to create a blog on my on project, but i find it hard to see what i need to use. I have also found this, but it doesn't seem to cover all things needed to create a blog. Is there a good tutorial on how to do it, or could some kind person give me a nudge in the right direction? A step-by-step instruction would be great. Please help a poor man trying to learn developing on epiServer CMS 6.