Try to "mount --bind" the shared directory into the user's directory.

mount --bind /home/actual_share/ /home/someguy/shared/

I assume you'll need to add group write to the "actual_share".

Got the idea from this forum post.

Try to "mount --bind" the shared directory into the user's directory.

mount --bind /home/actual_share/ /home/someguy/shared/

I assume you'll need to add group write to the "actual_share".

Got the idea from this forum post.