Several users have come forward with accusations that PayPal is freezing gambling accounts and keeping the funds without offering any explanation as to why. And now, they are coming together to take legal action against the payment provider in a federal lawsuit. They’re also looking for more people who have faced similar situations and thinking of a class-action lawsuit. One of the plaintiffs, Lena Evans, has used PayPal for over 20 years to send cash back and forth for a poker league that she owns. PayPal seized nearly $27,000 in her account without giving her a reason why. She also…