[iggy1]

You need to put another grave accent' ` ' at the end before the closing bracket.

pawn Код:

`pv2WeaponAmmo0` = 0, `pv2Wea`)// << you missed one here

There may be more than that.

PS, it doesn't matter which plugin he uses its an SQL error... BlueGs has OnQueryError.

EDIT: You also don't give pv2wea a value which is another error. Looks like your array isn't big enough to hold the query.