I have no idea if this spreadsheet is going to get updated so I made a simplified version without the silly point system. There's a separate sheet for each boss and the guilds are just ranked in order of kill for each boss.
All of the information is from the original spreadsheet. I updated some of the recent kills but several of you didn't even bother to post the relevant information or have links to dead URLs. Also, a time is useless without date. Use this if you need to: http://www.timeanddate.com/worldclock/converter.html
If you want your information updated post the following with a screenshot...
Date & Time (UTC):