Pickup issues

I've had a lot of players report they are having issues with /pickup. Most of the time they are not able to do it, but there is no error to tell them what the problem is that isn't allowing it.

We can't recall the vehicles either.    This really needs to be updated -- we just put in Karuza's cars (which are hugely popular) but the ability to recall your vehicle is essential.   Thank you, dev, for making this, and hopefully there's a quick, easy fix