Persist with multiple cookies

Based off of one of the iRule 2005 contest 1st place winner, I am now trying to insert yet another cookie from the LTM and base my persistence off of the new cookie that where I also have created a Cookie Hash Persistence Profile

profile persist pr_cookie_hash_irule {
   defaults from cookie
   mode cookie
   mirror enable
   cookie mode hash
   cookie name ltmcookie
   cookie hash offset 6
   cookie hash length 3
   across services enable
   across virtuals enable

when HTTP_REQUEST {
 if { [HTTP::cookie exists "ltmcookie"] }{
        HTTP::cookie decrypt "ltmcookie" "ltmcookiepassword" 
 set vipid [lindex [HTTP::cookie ltmcookie] 0]
 set poolid [lindex [HTTP::cookie ltmcookie] 1]
 set serverid [lindex [HTTP::cookie ltmcookie] 2]
 set portid [lindex [HTTP::cookie ltmcookie] 3]
 persist cookie
                          }
 else {
          use pool pool_myhttp-pool
          }  
  }
when HTTP_RESPONSE {
HTTP::cookie insert name ltmcookie value [concat [virtual name][LB::server]] 
HTTP::cookie encrypt "ltmcookie" "ltmcookiepassword" 
}

So far I am only seeing persistence based on my fallback of src_addr

This is killing me, anyone want to jump in and help?