OP, First of all I would like to say that I am sorry for that hit. Your situation is different because that site is the one where you make your money from. It is your business. Your firm. But don't you think that you underestimated things a bit:
1) first you asked for help in this thread: "
SEO Help - Post Penguin" Many people tried to help you including me. You have learned several things and you thought that you had figured out things.
2) Then suddenly you became a seo man and started this thread "
How we have recoved almost 100% from Last Penguin". You even gave lessons to people using the information that you have learned from us.
3) In this thread "
Funny SEO Company Observation", you somewhat looked down people dealing with seo.
4) Finally, the dark night came again and you this very thread "
Hit by Hummingbird HARD".
So my conclusions:
1) Hummingbird is not the thing slammed your site. It is penguin 2.1 (or version 5). You should have known that.
2) Actually, at first stage, to recover from penguin, what you did was incomplete.
I told you when we talked (weeks ago):
- to remove all those useless harmful backlinks that you have bought earlier (You have bought huge amount of backlinks 2 times).
- start to use social signals.
3) Many members of bhw gave you lots of useful advises for free. You applied some of them and you thought you have recovered your site.
So I wonder now:
1) What will you do?
2) Will you combine advices again and later start another seo guru thread?
my last 2 cents:
Work with several guys from this forum who knows what to do. And pay them for their efforts. Pay them as how your clients are paying you. Don't go for cheap solutions. Do what they say exactly. (Here I am not implying myself because I am not a seo guy that will help you. I just know simple facts)
Another two cents:
"Make sure a matter is really over before relaxing about it."