Code:

utimer 10 [list checkchan $joinchan $nick $host]

Code:

proc pub_request {nick host hand chan arg} {putlog "ADD 1"        global botnick #if {$chan == "#sicherheit"} {return 0}        set requests ""  if {![file exists "requests.txt"]} {return 0}  set infile [open "requests.txt" r]  while {![eof $infile]} {    gets $infile dataline    if {$dataline != ""} {lappend requests $dataline}  }  close $infile    set blockedchans ""  if {![file exists "blockedchans.txt"]} { return 0 }  set infile [open "blockedchans.txt" r]  while {![eof $infile]} {    gets $infile dataline    if {$dataline != ""} {lappend blockedchans $dataline}  }  close $infile        set blocked 0        set joinchan [lindex [split $arg] 0]     if {$joinchan == "#sicherheit"} {        puthelp "NOTICE $nick :Yo must not request for #sicherheit!!!"        newignore *!$host $botnick "Yo must not request for #sicherheit!!!" 1        return 0        }        foreach channel $blockedchans {        if {$channel == $joinchan} { set blocked 1 }        }        foreach channel $requests {        set channel [string tolower [lindex $channel 0]]        if {$channel == $joinchan} { set blocked 1 }        }        if {$blocked == 0} {        if {$chan == "#sicherheit"} {putlog "ADD 2"        putlog "$nick requested a bot for $joinchan"        channel add $joinchanchannel set $joinchan -inactive        utimer 10 "checkchan $joinchan $nick $host"        #utimer 10 "set total \[llength \[chanlist $joinchan]]; if {\$total < 70 || !\[isop $nick $joinchan]} { puthelp \"NOTICE $nick :Either you haven't 70 user in your channel or you haven't op.\" } else { puthelp \"NOTICE $nick :Your request has been sent to John\"; puthelp \"PRIVMSG #sicherheit.intern :$nick!$host requested for $joinchan - \$total User\" }"        utimer 20 [list channel remove $joinchan]putlog "ADD 3"        }        } else {        puthelp "NOTICE $nick :You're channel is blocked or the requests already stored! You must wait 5 minutes to try again!"        newignore *!$host $botnick "requested bots for a blocked channel" 5        putlog "$nick requested a bot for $joinchan altough this channel is blocked"        }}