Basically I have a client which wanted a new page for showing off latest work, so I used the perch blog app. Its date sorting and the built in RSS feed etc etc, made it perfect for the task.
Now after 2 years they want a news/blog page as well... I have read this thread
but its more of a telling off than a helpful solution... Hindsight is a wonderful thing.
So can blog be installed twice?
The only other option i can think of is a check box in the admin... Post this on projects, Post this on Blog, then add a filter to the page content... however That's a headache when it comes to the URLs.