Just a minor suggestion, I found this interwiki alias very helpful. I thought you might like to include it by default in future versions.

For example when posting about a meeting or something, you can easily create a link to a map of the location:

map:		http://maps.google.com/maps?hl=en&q=$2

Examples:

Map of [map:Logan, UT]

[map:690 N Main St, Logan, UT|map to Angie's Restaurant]