Same here, I have tried over the past several months to delete it and it won't work.
Know Your Mobile is a trademark of Felix Dennis.
I'll make you delete me PoF, by posting pornographic photos and saying rude things in my profile.
Did this not address your issue?
I actually like the "antiquated" code in PoF - because it doesn't screw up my 8-year-old browser!
POF Won't let me delete my acc
You are always welcome here in the future.
Log in to your POF profile.
If you've found that special someone and don't want to keep fishing, removing your profile might be the best answer.
As with deleting other account-based services, it can take a little time for the deletion to be completed.
Follow the instructions there, and you'll have removed your profile.