looking fine - afaik all pts are mined in the middle of the year (correct me if I am wrong), what happens to pts after that?
Bitshares-PTS (used to be called Protoshares) are not meant to be used as currency like Bitcoin. Instead they are meant to be "shares" of future businesses. So say you have 10 Bitshare-PTS you will have at least 10 shares in whatever new decentralized digital company is released in the future. It would be kind of like saying if you own 10 Bitcoins not only do you keep your Bitcoins but you also get 10 Litecoins 10 Mastercoins 10 Dogecoins etc. In other words your wealth just keeps increasing. Check out the forum and the bit shares.org website.