User blog comment:Jenburton/An Update on Message Wall/@comment-3388044-20111001062627/@comment-3123266-20111001155133

Just want to point out that on some sites like Avatar Wiki are already maxed out namespaces. As a fallback for "Message Wall" not serving our needs, we can always use subpages of our User page. Not ideal, but workable. One downside is that using the subpages as talk pages will show up as edits to User namespace.