I really like Buxinside. They paid me several times and they are genuine PTC with unique script and a lot of nice features.
About your account suspension, they clearly say on TOS and on bottom of My account page:
Your account is at risk! Upgrade to avoid any loss of your earnings.
According TOS 2.9 - After 5 days of inactivity all your earnings will be forfeited (Standard only). This is our strategy to keep the minimum at only $0.10 USD.
I only work with Paypal there. I know they had some issues with Paypal, but they solved that and now it's availabe to withdraw. Yeah they increased a little bit the minimum cashout but unlike many other PTCs that got limited, they not closed paypal payments.