[referencer] Anyone interested in maintaining referencer?

[Evgeny Kurbatov]

On Mon, 2010-06-07 at 11:04 +0400, Evgeny Kurbatov wrote:
> Hi, Michelle
> 
> I think that tree tags can be easily implemented adding to database a
> two-column table containing "tag" v.s. "article key" pairs.

Oh, shame on me!  Of course, "something" v.s. "something", where
something can be an article key or a tag.  XML allows mixing element
types so we can distinguish key and tag on application level.

Regards,
Evgeny