חובה למצוא חשבון כדי לקרוא את תוסף השרשור

[Don]

@AriHoresh

I would like to allow users to view the first post of a thread but force them to log in if they want to read the rest of the replies

I think in this case the Gated Topics in Category theme component could be a better choice. It will allow to read a section the OP (first post).