Is there any way at all to remove the default map objects?

[chaosislife]

From what i can tell it doesn't seem possible to remove them with the mapping tool, is it possible to remove them in the ipl/ide in the game files? Assuming of course that the server used for them would be clearly just for that mod and probably locked from random joins.

[Faw[Ful]]

The mod already exist http://www.gtasa.fr/download.php?act=view&id=1624

[Oz.]

Alternatively you could use MTA's replacement engine to replace the existing objects with a null object. You could write a batch script to read the IPL/IDE lists and produce relevant LUA code. That way you don't need to run the risk of screwing your game files by deleting everything (if you didn't back-up correctly), and you wouldn't need a second install of GTA in order to play MTA. Also if you changed your mind about letting randoms join, the map would be empty for them too. That approach takes a bit of scripting/programming expertise though.