hi guys I'm sorry if this question is too noobish. Anyways, according to wordpress; "Adding a domain to your WordPresscom is a paid upgrade; registering and mapping a new domain to your account costs $14.97 a year, while mapping a domain you already own to your WordPress blog costs $9.97 a year." I bought a domain 3 months ago and planning to use it using wordpress. My question is, aside from renewing you domain name, do you still need to pay $9.97 a year if you plan to use this platform? I'm really confused.