toucan with skydrive script needed

Hello, I am new to Toucan. I want to use Toucan to workaround an issue with Microsoft Skydrive. I have setup a local drive which is mapped to Skydrive. The problem is that Skydrive does not allow uploading files with any extensions. example I cannot upload a file named "toto.js". However I can rename the file to "toto.js.txt" upload it to skydrive and then rename it back (on the destination drive) to its original name "toto.js". I wonder if we can make a script with Toucan to do that on all files in a given folder and sub-folders. Thank you.