GeSHi (eventscripts):
block wcs_flicker_invis
{ 
    es es_xif (server_var(wcs_debug) = "1") then echo wcs_flicker_invis start
    es es_xdelayed 0.5 est_setplayercolor server_var(wcs_userid) 50 220 150 150 1
    es es_xdelayed 1.5 est_setplayercolor server_var(wcs_userid) 255 255 255 255 0
    es es_xdelayed 2.5 est_Setplayercolor server_var(wcs_userid) 150 50 220 100 0
    es es_cdelayed 3.25 est_setplayercolor server_var(wcs_userid) 255 255 255 255 0
    es es_xdelayed 2.6 est_SetAmmo server_var(wcs_userid) 1 200
    es es_xdelayed 4.0 est_setplayercolor server_var(wcs_userid) 220 150 50 50 1
    es es_xdelayed 5.0 est_setplayercolor server_var(wcs_userid) 255 255 255 255 0
    es es_xdelayed 6.0 est_setplayercolor server_var(wcs_userid) 50 220 150 25 0
    es es_xdelayed 8.0 est_setplayercolor server_var(wcs_userid) 255 255 255 255 0
    es es_xdelayed 10.0 est_setplayercolor server_var(wcs_userid) 150 50 220 20 1
    es es_xdelayed 12.0 est_setplayercolor server_var(wcs_userid) 255 255 255 255 1
  es es_xif (server_var(wcs_debug) = "1") then echo wcs_flicker_invis end
}