I want to create timers like 'you have 50 seconds to return to vehicle' and a way to make it stop when i want, can some one help me to do it?  ?

  Hi guys i'm leaving for all users to download my LUBS basic account script for your server! 
hope you liiiiiiiiiiiiiiike 

LUBS Alpha version!: http://www.mediafire.com/download/gy2e0jhdt5x65kb/LUBS.nut

  i have my own server logo and i want to add it to the server, so i tried this and didn't worked 

g_vlogoPos <- VectorScreen( 10, ScreenHeight - 60 );
g_logo <- GUISprite( "logo.png",  ::g_vlogoPos );
 
function onClientSpawn( pClass )
{
 
   g_logo.Visible = true;
   return 1;
}

i created an client file called: spriteclient.nut, and added these script in to then.
don't worked 

Please if someone can give me a full information to do this correctly i aprecciate, and sorry for my crap ensglish 

I want to do a ammu-natium script, but I do not know how to make the buy command a gun works only if you are in a sphere with a specific id, please if anyone can tell me how I do it I appreciate
 

i want to save the players pos wen the player move and reconnect to te server
 
    what is wrong?

//////////////////////////////////////////////////////////////////////////////////////////
   function onScriptLoad()
{
   LoadHashes();
}
function onScriptUnload()
{
   SaveHashes();
   CloseHashes();
}
function CreateHashes()
{
    Pos<- HashTable( "Pos" );
}
function SaveHashes()
{
   Pos.Save( "Accounts/Stats/Pos.hsh" );
}
function LoadHashes()
{
   CreateHashes();
   Pos.Load( "Accounts/Stats/Pos.hsh" );
}
function CloseHashes()
{
   Pos.Close();
   Pos<- null;
}

g_Positions <- array( GetMaxPlayers(), null ); // Storage for old positions
 
function HasPlayerMoved( v1, v2 )
{
     return ( ( fabs( v1.x - v2.x ) > 0.1 ) || ( fabs( v1.y - v2.y ) > 0.1 ) || ( fabs( v1.z - v2.z ) > 0.1 ) );
}
 
function onPlayerUpdate( player )
{
     local id = player.ID;
     
     // Grab the current and old positions and store values for future reference
     local oldpos = g_Positions[ id ];
     local newpos = player.Pos;     
 
     g_Positions[ id ] = newpos;
     
     // Do we have stored info about the previous position yet?
     if ( !oldpos ) return 1;
     
     if ( HasPlayerMoved( oldpos, newpos ) )
     {
          // Player has moved, trigger the event
          onPlayerMove( player, oldpos, newpos );
     }
 
     return 1;
}
function onPlayerMove( player, oldpos, newpos )
{
    local pos = pos.x, pos.y, pos.z;   

     Pos.Add( player.Name , pos );
     Pos.Save( "Accounts/Stats/Pos.hsh" );

   return 1;
}
function onPlayerSpawn( player, spawn )
{
    Pos.Load( "Accounts/Stats/Pos.hsh" );   
    local newpos = Pos.Get( player.Name );
    player.Pos = newpos;

   return 1;
}
//////////////////////////
if someone can help me I appreciate  !