Have I sinned by disseminating a message that calls for the abolition of insults to the Islamic religion, even though my intention was to prevent the mockery of Allah's verses? And what is my duty as a Muslim woman regarding such insults?

It is not permissible to publish links that include impermissible (haram (definition)) content according to Sharia (definition). Rather, one must warn against them and avoid entering them, due to the Almighty’s saying: "And He has already revealed to you in the Book that when you hear the verses of Allah disbelieved in and ridiculed, do not sit with them until they enter into another conversation. Indeed, in that case, you would be like them." As for whoever published them out of zeal for his religion, he must seek forgiveness and not return to that.