I'm not 100% sure what the heck is going on today. I've been making good progress for a number of keywords on my blog for the last month (hxxp://www.pheromonepro.com).
This morning, I thought I got hacked because I couldn't access the site. Fortunately, I was wrong, because it went back to normal about a half hour later (still don't know how long it was down for before that)...
I believe my site was going to be crawled at around this time too, considering I had sent a fetch request for the googlebot.
I used my keyword ranking tool, and discovered that my homepage, and keywords I was targeting have all dropped off completely. They are nowhere to be found in the top 50 results... and I have no idea how to fix this. My site isn't spammy, has good content, and authoritative links.
Also, I don't have any penalties from Google, or spam links according to webmaster tools.
Thanks for any help guys.