Rootkit Hunter

Does anyone know if/where there are updates to Rootkit Hunter. Running on both SuSE 9.3 and 10.0 (retail) gives a warning that the operating system is not fully supported. I would have thought an update for at lease 9.3 would be up by now. I'm running ver 1.2.7 from the rkhunter-1.2.7-1.noarch.rpm downloaded from the link on thier web page. Also, is there a way to change the time of day rkhunter runs? If so, where? Many thanks, Jim