Edit:
It seems all is wrong with my browser, Opera..
Weird, gives me "Microsoft OLE DB Provider for SQL Server error '80040e10'
Procedure or function 'P_CHECK_LOGNO_3' expects parameter '@LOGNO', which was not supplied.
/stableking_asp/Stable_Home.asp, line 36" when I log in.
(Address of the page during error is: "http://www.stableking.com/stableking_asp/Stable_Home.asp?guest=false&new_stable=false")
And site doesn't offer any cookies, either..