I’m not the creator of this post, but I had the same issue.
After following your instructions it’s working pretty well.
But I’ve got one last question.
I’d like to show up only one type or one tag at my front page portfolio – I thought that I can use the short codes like:
[portfolio display_content=false display_types=true display_tags=false include_type=home, columns=2 showposts=10]
in the Post Page ‘Portfolio’ – but nothing happens. If I put the short code into my Front Page ‘Welcome’ the portfolio is shown like I want it to, but below the portfolio with all types appears too.
Next to it I tried to write anything in the Post Page, but it doesn’t appear.
My settings are
Front Page: Welcome
Post Page: Portfolio
both are set to the ‘Portfolio Page Template’.