I am sorry everyone is being so unhelpful and rude *coughreallyguyscough* Every one has different tastes and some people fail to understand that. I have never played the game before but it sounds fun. I can ask some of my friends and see if they have an answer for you! ^^
Wow. Un-helpful much? I noticed you mentioned Feral-Heart. I checked into that. That's what I used to make those one pics of Rowanfire. There isn't really anything to do but run or fly on it though. I sometimes just get on it to listen to the theme music and stuff. I don't know what Wolfquest is, but if your computer says it my be malicious I would try to look into it more. Sometimes my computer says stuff is bad and it will be things like me transferring copy of the word document of my sister's novel on to my computer from her flash drive. So I would definitely look into it. It seems as if some of the people who commented her either had a bad experience with it, or are now biased towards it because they set the bar too high and didn't get what they expected.
When I downloaded Feral-Heart is said it might be a risk so I was prepared to delete if at a moments notice, but it didn't do anything to my computer so as long as you're prepared I think it would be fine. I would still read up on it though.