I've got a 7 year old 30gb video ipod and the headphone port no longer works! Please help :)

I've got a 7 year old 30gb video ipod and the headphone port no longer works.

I went to the Apple shop and they said it is now vintage and they can't fix my baby 😟 they offered me 10% to trade her in for a new model...

what else can I try to save her? I've tried cleaning and wiggling and restoring. Everything looks and feels ok.