Customize Wp polls

hello the goal of this project is to customize wp-polls plugin for wordpress. I use it for polls that always have the same answers "yes" or "no", I create the polls and display them in posts on the home page. The requirements are: 1) I would like to have different colors for the 2 bars (for example green bar for "yes" answers and red bar for "no" answers) 2) I would like to display the most voted polls in a wordpress page, sorted with different criteria. For example the top 10 polls in each category, with the most votes, or with the most votes with answer "no". 3) I would like the users to be able to share polls on facebook and twitter. Today I use plugin 1-click Retweet/Share/Like for sharing and problem is that it displays"[poll id=..]" in facebook post. I would like to remove this and if possible instead show the results of the poll in facebook post If you can only answer to some of those requirements I could also be interested. If you need more details don’t hesitate to contact me Thanks Regards Arnaud