avarcade_6.0.10 not working Properly || Urgent Please

We have purchased a script avarcade_6.0.10 gaming script. i have installed successfully with purchased code you have gave us.
I have uploaded many games , but in home page only one recent upload game is showing and home page design is collapsed. And also while registering is not working. check and reply as soon as possible.

Please upload a sample game then check here
http://www.kavigames.com/
Admin Side :
http://kavigames.com/admin/
Username : admin
Password : pass123