Write Engaging Script-Concept for a Web Video

I need someone to write a creative, engaging, and professional script and concept for a 90 to 120 second animated web video for an online expenses platform. Experience in script writing for web videos is preferred. Please send samples of relevant work. Here is an example of a previous commercial we made:-

http://vimeo.com/17223483

We produce lots of these type of videos so if you do a great job an on-going relationship is certain. In fact we have 3 other videos we need work done for too!

We need this script-concept done for tomorrow so we'll be pick the candidate very soon!

Happy bidding :-)