Forums Scripts & Popups "Target change too fast. Please wait xx seconds"

maybe with some timers ?

{
join #chan1,#chan2,#chan3
.timer 1 3 join #chan4,#chan5,#chan6
.timer 1 5 join #chan7,#chan8,#chan9
.timer 1 7 join #chan10,#chan11,#chan12
.timer 1 9 join #chan13,#chan14,#chan15
}

dunno the delay.. test it xD