Hope is an administrator of the Supernatural Wiki. She's responsible for a few other Supernatural fandom bits and bobs too, including EVP (podcast). She also writes fanfiction (both gen and slash, though predominantly pre-series gen), and occasionally vids and writes meta. She also sports a SPN tatt, which can be seen on the Fan Tattoos page (yay!).
Hope also has an academic background, and has written several papers on Supernatural, including a dissertation on Supernatural fanfiction.
See Super-wiki:History for more information about how the Supernatural Wiki came to be. Hope both hosts the Supernatural Wiki & handles the domain registration for supernaturalwiki.com. All expenses come out of her pocket, though you may donate directly to hosting costs here.
Hope's primary activities on the Super-wiki concerns the technical aspects - making sure the software is up-to-date and running smoothly, seeking out and installing extensions, ensuring site statistics are collected accurately. She also spends time working on streamlining the organisation and design of the Super-wiki.
Hope has been in some form of fandom since 2001, moving through LOTR, Lotrips, Firely, and others. She first started watching Supernatural when it began airing in Australia in January of 2006, jumping into the fandom shortly thereafter. These days she's busy in the Torchwood fandom.