It turns out certain RuneScape players have been given the option to buy a month of membership for $0.01 as part of a promotion with PayPal. I was one of those who received the offer. Though I've been busy in real life and haven't played the game much in a while, the deal was too good to pass up.
Jagex has added a lot of content to RuneScape since I last subscribed. Considering that I haven't been a member in almost five years, there is lots of catching up to do. ^_^
Currently playing: RuneScape