Is there any Petville cheats available without any downloading

I know 2 quite good cheats,
1. How to get as many genie lamps as you want. if a friend asks for genie lamps on their facebook profile click the help friend and get a lamp and you get one genie lamp. then if you go back onto their profile it says you have already claimed this lamp but you still end up getting the lamp. you can do this for ages and each time you get the genie lamp. to speed up this process copy the web address from the "you have already claimed this lamp page" and paste it into many different windows.
2. how to get petcash. make an facebook account, then when it says do you know someone who will adopt me, click on them and you then get petcash.