For a fascinating insight into the world of vloggers and how one Australian used YouTube video blogs to raise global awareness of his incarceration by US immigration, check out the ABC's Australian Story Reality Bytes. Following is the ABC summary.
Daniel Meadows lives his life on the internet. Through his video diaries on YouTube, the shy young recluse has found friendship and fame. When love beckoned in the real world, Daniel Meadows left the security of his parent's home to follow his heart across the globe. But his American dream became a border security nightmare, sparking a frenzy of outraged vlogging and blogging around the world.
And if you want an American perspective check out Australian at the Gates.