RIM recently released their Parental Controls app in App World for OS 5.0+ devices. Jason let us know that RIM has updated that app to v1.0.0.24 from the previous 1.0.0.19 which is a small jump. There is no word on what is new in this update but if you use the parental controls app it may be worth an update to check it out.
You can find the latest BlackBerry Parental Controls app Free in App World