Good news: Liventia has made his tennis/cycling set of Excel-based scorinators available for download.
Bad news: Some users have reported various problems with getting the Excel version of Miscellanator to function. Apparently the export from OpenOffice.org to .xls is less than ideal with the multiple-sheet workbook. (No similar problems have ever been reported with Golfinator or with other single-sheet exports.) I’m working on it as I get the time, but it’s a slow process and I do have a day job.