remove the tld shenanigans
metadata changes

Added @downloadURL and @updateURL attributes so that  hopefully
auto-updating will work.
This may need the @version to look a little more traditional so I stuck
in some full stops, but I'm still sticking to just using the date rather
than some other arbitrary system.
bug squishing

It was working before in Chrome, but stopped in Opera.
Turns out that "\w" isn't supposed to match a dash.