Tenne Mouse is the Webmistress. She's obsessed with this
site, and lavishes massive amounts of time and attention on it
At some unspecified future point, she's going to have Halfwest write her bio, because Halfwest is rather fond of Tenne (as opposed to Tenne, who has never been overly fond of herself) and will probably say nice things about her.
If you really must contact her, info can be found here.