Ok this is my first snippet thats of any use. All you have to do is copy this code to your remotes.
then type

!youtube "item to search on youtube"

also you can type

!tube "item to search on youtube"

and it will come out like.

!youtube Hello there
YouTube Search: Top Search Result
www.youtube.com/watch?v=vvnCRl2_VZk

the command has both ! and @ and only uses two lines so wont spam much.

on $*:TEXT:/^[!@](youtube|tube) */Si:#: { 
  set %chan.tube $chan
  if ($2 == $null) { halt }
  elseif (!* iswm $1) { set %tube.style /notice $nick }
  elseif (@* iswm $1) { set %tube.style /msg %chan.tube }
  set %tube.search $replace($2-,$chr(32),+)
  sockopen youtube www.youtube.com 80
  inc %ID
}

on *:sockopen:youtube:{
  sockwrite -nt $sockname GET /results?search_query= $+ %tube.search $+ &search=Search HTTP//1.1
  sockwrite -nt $sockname Host: youtube.com 
  sockwrite -nt $sockname $crlf $crlf 
}

on *:sockread:youtube:{
  var %temp
  sockread %temp
  if (%tube.line == 5) {
    set %tube.url $remove($gettok(%temp,2,32),href=",")
    %tube.style 14YouTube Search: Top Search Result
    %tube.style 4www.youtube.com $+ %tube.url
    unset %tube.url
    unset %tube.style
    unset %chan.tube
    unset %tube.search 
    unset %tube.line 
    sockclose youtube 
  }
  if (%tube.line == 4) { inc %tube.line }
  if (%tube.line == 3) { inc %tube.line }
  if (%tube.line == 2) { inc %tube.line }
  if (%tube.line == 1) { inc %tube.line }
  if ( *start search results* iswm %temp) { set %tube.line 1 }
}