Strange i now that older versions of v3arcade had security tokens errors then you tried to change things in th cp but never then it tried to submit a score.

Are you sure you are running the latest version?
Pm a link so i can take a look at it.

yes, I'm fairly sure I have the latest version drauf

I have vbulletin in germany wen you read a portal using the portal and into a php file index.php igend does what it has to register again but it goes right, I have nothing to be found v3arcade

I get an error everytime i try to import the xml

I want this, but whats the difference between this one and IbProArcade except that this is another product ?

Have you uploaded the files to the correct folders?

Every time I try to add permissions for the arcade to usergroups, i save the group but it is creating another group instead of saving the one I've opened. So I tried to set the group permissions for admin, but when I save, I have another group named administrator that I didn't want and the original group still doesn't have permissions.

Thats most likely a conflict with one of the plugins you?re using, try and disable them all temporary to se if you can change permissions.
Then start them one by one and se wich one of them will cause the error.

One of the easiest plugins i have added, Fab, my members love it.

There we go, I got the xml working but when I click on the Arcade on the navbar, I get nothing. Just goes to www.yoursitehere.com/arcade.php but its still the homepage, any ideas? Because this same thing was going on with another mod that had a link on the navbar.

Also, could this be because of PHP being on safe_mode?

no problem with safe mode, but are your forum installed i a folder or in the root?
If in a folder try adding it like this www.yoursitehere.com/foldername/arcade.php