Need help for a scrips or website for posting on my facebook page

I have been using for auto posting from my twitter account to my Facebook account. But now I see the website will start charging me about $30.00 a year to keep it up. At one time I do know some people had scrips that did the same thing. But from what I can tell they are all not working now???
If anyone still have a facebook page running for there weather station and it updates on its own. can you tell me how you do it? Or I think it will be time for my facebook page to shutdown.