First off, there is no such thing as too much porn.
Second off, it's important to realize your drive is dead or near. So yes, try the freezer thing. Seriously. This has worked for me on a couple of occasions, but have another drive ready before you do it because you will only have 30-60 minutes to get all of your data off of it.
Third, if the freezer thing doesn't work, something as simple as a quick jolt or shake to the drive can get the needles realigned if they are off the tray. This might also buy you enough time to get your data off.
The last option is to pay someone to recover the data off the tray. Sadly it's an all or nothing proposition and can be very expensive. They can't just recover the folder "photos" - they'll have to do it all. Most software recovery porgrams work to recover accidental deletion or boot sector losses and can't recover physically damaged disks, which is what it sounds like you have.
As sweetcelll pointed out, RAID type NAS storage can prevent this in the future if you know what you're doing. They run two HDD's simultaneously and if one fails, your data is protected on the other. I have gotten away from RAID type storage and instead use a Windows Home Server that uses Drive Extender instead of RAID as it's easier to configure. If you're a PC person, this is the way to go. If you're a Mac peron, the RAID NAS is the way to go.