Tweaking Works 2

We need to make some minor changes to our wordpress website. This is our website: [login to view URL] 1. We want the video on the lower right to auto load when someone comes to the website. 2. We need our live stream to play automatically as soon as the auto loaded video ends or is closed. 3. We want to change part of the title that says "non-stop rockin' the rainforest" to but keep it in that font. should say "we're not leaving this dance floor until our Indiegogo campaign is funded" 4. Make the contribute button open in a new page 5. When we try to change things ourselves it messes with the count up clock and we don't know why, which is why we need someone who knows what they're doing. Most important: Do know how to change the text and photo that is being pulled from our website by Facebook? We want them to be different. Other stuff Also we want to make the autoplay video only play once on the first visit, it's cache thing. and it's not playing at all on safari. How long would this take you?