Current script needs modified from using Twitter REST API to the new Twitter 1.1 API

We send out stock market updates throughout the day using Twitter. Some of our customers do not want to use Twitter. Last year we had a page put on our site that our customers can log into to get the same updates that we send out through Twitter-simultaneously. The page was working great until the script...broke (?) on June 7th. The updates show up on the page that was set up for us, but the tweets don't get sent to our Twitter page. Our script needs modified from using Twitter REST API to the new Twitter 1.1 API. In addition to fixing the script, we would also like to have a choice of audio alerts for our customers to choose from. Right now there is only one audio alert and some of our customers don't like it. Would it be possible to put a little box with a drop down choice of audio alerts...just a few simple audio alerts to choose from. The coder who did work for us the last time is having health issues and cannot help us with this right now. That is why we had to cancel and re-open this project. We don't want alot of changes, just 1) the script fixed 2) the addition of audio alerts our customers can choose from. Thanks! Julie