Ok, I'm trying to make a plugin where it changes 1 persons gravity (don't tell me it's already made ok, i'm trying to learn

) but i got loads of errors. Here's the code:
Code:
/* Made by fragers (also known as carl or svendude)
Use at your own risk! This is my first script so I
am not responsible if this script makes your computer
blow up.
Author: Svendudes
Version: 1.0
date started: December 23, 2004
*/
#include <amxmodx>
#include <amxmisc>
#include <fun>
public plugin_init() {
register_plugin("fun gravity","1.0","Svendude")
register_concmd("amx_gravity","funcgravity", ADMIN_BAN," : Changes the gravity of a player")
}
public funcgravity(id,level,cid) {
if(!cmd_access(id,level,cid,1)) {
return PLUGIN_HANDLED
}
Float: set_user_gravity ( id, [ Float:gravity ] )
return PLUGIN_HANDLED
}
I know it has something to do with the set_user_gravity line though. What is the right way to do what i'm trying to do

(sorry if i sound mean i'm in kinda a rush
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