To earn $1.50 in PayPal do the following steps - 
1. First, register in  http://cur.lv/2t0u
2. Second, log in to your account and click "My Account"
3. Then click "Verify" and verify your email and phone. (You can use http://cur.lv/2ucf to easily verify phone virtually)
4. Receive 0.10 bitcoins. Send it to your own bitcoin wallet or virtual wallet.
5. Then go to http://cur.lv/2ucn and exchange your bitcoins for PayPal if you want.

That's all! You just earned $1.50 in less than 1 minute.