Hy, i didn’t find on the forum how to redirect some users one time only per day to a custom page.
I know how to redirect them permanently using a list with their ip’s, dst-nat and proxy.
Any ideas ?
Found the sollution ! 
FIREWALL → NAT
RULE 1) DST NAT ACCEPT IF USER IN LIST2
RULE 2) DST NAT IF IN src-address=LIST1 THEN ADD TO LIST 2 FOR TIME x
RULE 3) DST NAT src-address=LIST1 REDIRECT DST-NAT TO PROXY