Pedro M.V. wrote:
We could also generate a list of map services for
these coordinates, like the ISBN links.
Can you explain it more detailed, please ???.
On the test site, when you click on a map link, you go directly to the map.
One could also be directed to a wikipedia page, giving the choice between several online maps for the coordinates you just clicked on. Like ISBN page, which gives you the choice between several bookstores to look at the ISBN you just clicked on.
That would not only reduce impact of a map service shutting down, it would also give the used the choice between different kinds of maps. Of course, you'd have to guess which service actually provides a map fot that specific region :-(
Magnus