Not sure what RiO is but if its the "recommend" thingy in scriptspages I dont see any reason for not working with ioA atleast. sitecommands should always work
Since I dont use that script I dunno how it works but what versions and settings do you have of the scripts involved? disable RiO and see if that helps to begin with. If it does then you're doing something wrong. If it doesnt then start looking in debugfiles