http://attachio.com was my entry to the IndexTank contest. I don't think they were able to review it since i see no activity in my logs from their side.<p>So what is it? Basically, it is a full-text search engine for your files' contents where you submit the files via email (as attachments). It is nowhere near a finished product (i built it as a throw-away prototype). You send an email with an attachment to search@attachio.com and it mails you back when your files are ready to be searched.<p>I just want to explore the idea more, so any input you can provide is greatly appreciated.<p>(I will probably turn it off later and it is pretty fragile with input, so don't rely on it)