Bugs in the vehicle system

[Jay]

Yey fixed the position problems \o
Wasn't a SA-MP bug after all

2) Deletion of vehicles doesn't always work. Only 3 out of 7 vehicles of mine got deleted after the gmx.

I've just tested this by loading the old vehicle map, converting it to the database and then deleting every vehicle out of the police station. It seemed to work fine. I've also checked the code quite a few times and couldn't see any obvious problems. Are you certain about this?

3) Trailers can't be deleted (even by attaching it to a truck).

I haven't added proper support for trailers. One way you could delete a trailer is enter it using /v enter and then use /v delete. Perhaps /v delete should indeed support trailers though. Thanks, added to todo list
EDIT: Done

1) Message from LVP: [SM]cake has saved a(n)
< to the database. Location: Unknown, Red County.  (It shows "Unknown" sometimes, instead of the vehicle's name)

Fixed

By the way is it supposed to save whether the vehicle's armed too?

Nah, I don't think this is needed? Meh, maybe an engine bomb I suppose...