Can't get public-profile-url from a group post's creator

[GoogleCodeExporter]

I'm using getPostsByGroup() to retrieve a set of posts.  I'd like to be able to 
get a URL to the profile for the creator of a post.

This forum post implies that it is possible:
http://developer.linkedin.com/forum/get-public-profile-group-postcomment-creator

However, PostField doesn't contain a CREATOR_PUBLIC_PROFILE_URL field, so I 
can't request it and the Creator object doesn't contain an accessor for 
public-profile-usr.

It seems that this is just missing.


>> What version of the product are you using? On what operating system?
I'm using 1.0.429 on linux.

Original issue reported on code.google.com by jjdemp...@gmail.com on 12 Mar 2013 at 8:39