script to play itunes playlist on start?

I have just done the software upgrade to SL and now my old script doesnt work to auto play an itunes playlist on startup.

I found the following script as a replacement but it doesnt seem to run automatically on start up.

"

tell application "iTunes"

activate

playplaylist "1jwmix"

end tell

"

I placed this script into Apple Script Editor and saved it in my MUSIC folder. And Yes I added the script to the log in items... so it does currently open on start up. Just doesnt seem to auto run the script.

Sorry script writing isnt something I understand much about.

Help please!