At the moment you can download videos directly only from blip.tv. See a listing of links at
the archives. Early video formats vary between FLV and AVI and quality is not all that good. Starting from tut-15 video quality is great.
I am still not able to provide direct download links outside of blip.tv because I cannot afford another host that will allow me to do so due to bandwidth (these files are rather large). I do not fancy rapidshare-type of hosts very much and torrents have their issue with leachers going offline. So if you want to have a direct download of my videos without blip, then I will need a file host (http or ftp) that can handle files 100-200 Mb and is available in all countries.