Plugin request

I need a WordPress plugin. Basically, it would manage things I am doing (reading, listening to, etc). The main area would display “currently”, with links to “things I have X and recommend” and “things I have X and do not recommend”, with the option of an actual review to go along with the rating. There would be an option to add in items by date, so that if I read Ender’s Game in 1999, I could mark that down.

A reader could then see all books I have ever read, and how I felt about them.

Oh, and this plugin would of course provide thumbnails and links for the items, chosen by me.

See, I’m good at coming up with ideas! If only I could code…

So, does such a thing exist? Will it exist anytime soon? I’m counting on my Internet and/or WordPress savvy readers to help!