Followup IM from him.
] SeanMcPherson Senior: You may be interested to read
Spider Robinson -- Post Toast from years ago when he found us in alt.callahans, where I'd been active for years by that time, and also I can send you a later letter from him regarding our #Callahans channel that's existed on efnet/undernet for going on 15 years, and he's been informed of Callahan's in
SL as well

I think his PostToast explains his opinions on the matter pretty well, as does his Melancholy Elephants story. Callahans is a money loser in
SL, just like the real bars would have been without time travellers and claurichauns, so we're good. Thanks and Welcome to The Place!