[Exolent[jNr]]

1. The array size for each item name in the menu (200) is unnecessary. 64 should be enough.

2. You don't need to create a new array for each item, just create 1 array and format it for each item you add.

3. You have a lot of cstrike -> fakemeta conversions, but not all of them.
I saw that you defined OFFSET_TEAM, but never used it.
If you don't know some conversions, a lot of other plugins have them, just look for it.