I can confirm with Actaeon that RooZoo is still around; in fact he and I are now roommates. RooZoo frequently hangs out on furnet's #zoo channel. I would be personally willing to pass along requests for contact to him, if he would recognize your name.
Hawk is missing; he's deleted all his old e-mail accounts and websites.
Bushrat is around, I can readily contact him.
On "WolfZoo" ... unfortunately its a very generic name several zoos go by. There was a zoo known as Wolf from California whom unfortunately died about a decade ago in a terrible car crash. [img]<fileStore.core_Emoticons>/emoticons/sad.png[/img]/emoticons/[email protected] 2x" title=":(" width="20" /> Not sure if this is the same Wolf.