ua.bomb never ceases to amaze. Starting from
http://www.united.com/page/article/0...2Fstarupgrades
4. Upgrade requests conveniently handled through united.com.
Visit Star Alliance upgrades, whose link is:
https://www.ua2go.com/starmua/starmu...Calculator.jsp
gives me:
Error 500--Internal Server Error
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.5.1 500 Internal Server Error
The server encountered an unexpected condition which prevented it from
fulfilling the request.
(very convenient indeed)