I recently bought an 8gb 4th gen ipod clone off of ebay. It worked pretty well at first. It even had a scroll wheel, which I really wasn't expecting. After using if for a while, I needed to charge up but I got no reaction from my pc after I hooked up the usb cord. First I thought it was the cord but all four cables were fine. Then I opened up the player and now I'm pretty sure the serial connector at the bottom is broken. I can attach the individual usb cables to the serial connector's target points and the player works ok. It charges but I'm not sure about file transfers.
While I was in there, I also got the name of the name of the memory chip and looked it up. From reading the chart, that was so helpfully located on this site (thanks

),
http://www.samsung.com/global/busine...Nand_Flash.pdf
I found out the K9GAG08U0M samsung chip, has a 16g capacity and that somehow translates to 2gb (not quite sure how, I only started looking up hacked memory and such a few days ago). After this, I left negative feedback for the seller on ebay.
So then I contacted the seller and told him/her about the broken connector, that I don't like being lied to with fake numbers, and that I want a complete refund. Now the seller says he'll/she'll give me a refund if I remove my negative comments. This is how is was written:
"hi,friends,
sorry to take an inconvenience for you.
sorry that the player is not work well for you,please forgive us.
now,you can keep it,and we refund the money back to you.
then,please do us a faovr,help us remove the feedback,all right?
you can only reply:'I AGREE TO REMOVE THE FEEDBACK',don't write any others,that is ok.
please do us the favor,thanks.
waiting for your good news.
regards!"
Is this normal? Should I remove my comments? What does that quoted phrase get me into? I feel like I'm walking into a trap somehow. Paypal doesn't show any recent activity and I don't think I've been refunded yet. I'm still a relatively new buyer and I'm not completely sure how paypal and ebay work, so any advice would be appreciated.
Edit: I just noticed the title's wrong. I don't know if I was refunded because I cant remember how much was in my paypal account before I got the seller's message. Although paypal shows no recent transactions so maybe I wasn't refunded yet.