here you go a simple easy one :
PHP Code:
/* Plugin generated by AMXX-Studio */
#include <amxmodx>
#include <amxmisc>
#define PLUGIN "Welcome HUD message"
#define VERSION "1.0"
#define AUTHOR "yas17sin"
public plugin_init() {
register_plugin(PLUGIN, VERSION, AUTHOR)
}
public client_putinserver(id)
{
set_task(3.0, "ShowHud", id)
}
public ShowHud(id)
{
new PlayerName[32]
get_user_name(id, PlayerName, charsmax(PlayerName))
set_hudmessage(0, 255, 0, 0.27, 0.32, 0, 6.0, 15.0)
show_hudmessage(id, "Welcome, %s enjoy your stay here", PlayerName)
}