Hi @Mihai_Sorohan! I remember the thread well, it was great! Just because we have new forums however does not mean all is lost. 
The old thread is still there, it’s just locked because of the move to the new forums. Try creating a brand new thread + provide a link to the original thread. And/or, ask @kingdog if he’s willing or able to migrate the thread over. We ran a contest before the old forums were closed inviting community members to nominate threads they’d like to be moved across - maybe you missed it, no-one nominated it, or it just got overlooked.
Bottom line and worst-case scenario? Just start a new thread + include a link to the old thread. Hope one of these options works for you. 