I don't see anyone actually tackling the problems that bitcoin is having.
What exactly are some of those problems?
1. User friendliness. (which is a *very* large topic, ranging from the banking system to the security built-in in the client). Just one random example: when you are on a website, how do you guarantee that the bitcoin address is valid and redirecting well to your seller? Answer, you don't know.
Nobody seems to work on it.
2. Real market.
Nobody seems to work on it. Every single bitcoin webshop looks like it was designed in 1997 and tested on Netscape 3. Not to mention the fact that there's very few things to buy and that the process is really complicated, you have to understand a lot of things (including escrow) but this goes back to point 1. Well, let be honnes
3. Professionnal look
Between a "Bitcoin show" where you can see people trying to launch skype for 48 minutes or interviewer saying ah… hum… ah… with a non-fonctionnal microphone to anarchists who advertize well that they use drugs and are proud of it, it is difficult to make something look less serious than that. (
http://thebitcoinsun.com/post/2011/05/28/Welcome-To-The-Bitcoin-Community ;-) )
The weusecoins.com was a very good try to tackle that problem.
So, basically, people are very enthusiast because bitcoin *might* be the foundation of something very big. A lot of early bitcoiners are euphoric because of the quick money they did.
But most of us are just uneducated, unexperienced new rich. The MtGox story is just one more example.
We forgot that foundations are not enough. If you don't have the wall, the roof, the window and a shiny layer of paint, nobody want your house.
We are now at one of the many turning point. Either nobody really invest in Bitcoin and it will die, either someone decide that it worths investing 1 million of $ in this and hire professionnals. He build a complete banking protocol on top of bitcoin, built a network of market maker to stabilize the price and build trust with the traditionnal online merchant, offering for example an API which allow them to accept bitcoin but converting them instantly, at a known rate, to dollars or euros.
If I had 1 million of dollars, I would do that. This is much needed. Just to give you an idea: I'm a professionnal web hosting maintainer. And I decided to not host any bitcoin related service long ago because, as a professionnal, I knew I was not good enough in security for such critical services. It looks like I was right but that nobody else was. I'm also an usability engineer and I can say that bitcoin is doing *everything* as wrong as it can be in that aspect.
If you have 1 million of dollars to invest in a bitcoin startup that would foster definitely bitcoin, contact me. If not, like me, wait for someone to tackle the problem.
We need walls, we need roof, we need shiny paint.