Major help.

[Stone Cold 3:16]

Alright, this is my problem.
I installed 3 major addition hacks for my forum, which were v3Arcade, uShop & uCash and vB Petz.
All the installations went good. They all function correctly, except for one [ill get to that later in the post]. I installed v3Arcade, i modified to make it only administrators can get into the arcade [just for now ]. And yet, im a super admin, and i press arcade, and i get the following message:

Stone Cold 3:16, you do not have permission to access this page. This could be due to one of several reasons:

1. Your user account may not have sufficient privileges to access this page. Are you trying to edit someone else's post, access administrative features or some other privileged system?
2. If you are trying to post, the administrator may have disabled your account, or it may be awaiting activation.

.

After reading the hack's FAQ concluded in the ZIP, i noticed it said that i did somthing wrong in the 'init.php? and global.php?' files. So i go back to the init file, and i notice, oh, i forgot to put the user group id's! So this is what i put [for all my users to play.] 1,2,3,4,5,6,7. [no period].
And i do that, and guess what. My forum goes offline with a stupid error message somthing about a line or sumthing in file 'init.php?'. And i cant figure out exactly what to do in the global file. I have put up the installtion.txt file if anyone wants to tell me what to do on global.php.
Anyways. If somone could help me with both global and init, i would be extremely thankful!


Onto my second error.
uShop + uStore.. I installed this all good and stuff. Then i noticed that the shop worked, but when i tried to access a forum, it said it couldnt make cookies or somthing like that. Or header already sent. This is a weird problem, i try deletein a couple empty lines, and it still doesnt work. Could somone also help me on this...?

And now, my very last error. Cocerning vbPetz.
Alright, i installed everything, and i added the permissions to all the usersgroups so that they could create a pet. But, i set administrator to yes, and yet, i goto my user cp, and then press 'Create a Pet'. And i make a dog, brown, name: test pet. Just to see if it works. Then i get the same error message as the arcade. That i dont have permission, i check the admin CP, and it says yes! So whats wrong with this?