Twitter: Adding live feed to your blog

Once you've accessed the code from your own Twitter page its simple...

The process is the same is it is for adding your track as a clickable (for example) DivShare embed: you get the required embed code (in this case from your own Twitter account page), Layout - Add a Gadget - Add HTML/Javascript.
If you need further help with this, use MyBloggerLab.com's guide or ... a Mumsnet guide!!!