Since I updated to 6.16, /run with an URL gave an error message:
Code:
* /run: unable to open 'http://www.everything2.com/?node=foobar' (line 8, hotupe2link.ini)

The link did open in Firefox (my default browser) though. I replaced /run by /url in the script and I don't get the error anymore, but now it opens in Internet Explorer. Doubleclicking URLs no longer opens them in my default browser either, and I really hate to use IE.

I'm running mIRC 6.16 on Windows 2000 Pro. Firefox version is 0.9.2, IE is 6.0.