Location Manager

I’ve written a hack (a meta-hack, really) that installs a table to keep track of different latitude and longitude pairs. You can name them and attach a note & url to each location. When posting, you can choose from a drop down list of your saved locations, and have that saved with a post. If you have locations other than your default saved with a post, it will give you the option to add that to your Locations DB right from the edit post page.
No mods are made to the actual posts, so there’s no compatibility problems there.
The package is at https://mookitty.co.uk/projects/LM-RC1c.zip
The docs are minimal, but should get you through the install, and I’ve included replacement post.php & edit-form-advanced.php files, because the changes are extensive.
Hope you enjoy it and email/irc if you have trouble.