This one time, at band camp, Kake L Pugh wrote:
23:00 <Kake> http://the.earth.li/~kake/cgi-bin/openguides/vegan-oxford.cgi is running entirely on UTM. CGI::Wiki::Plugin::Locator::UK isn't even installed on the machine any more.
Wahoo! That's fantastic news.
Backwards compatibility is safe. The kakemirror on london.openguides.org is running on exactly the same code and on the live London data.
Details? Is there a conversion process for OS coords -> UTM?
Might be worth putting an example in the template, to ensure people know whether to use digital or degrees, minutes, seconds.