Thought about this idea, then google it..woah..so many of these kinds of software/sites around..anyway..this is mind boggling

1. It must reflect the real life tradeshow..visitors got to be visiting the virtual exhibition hall.
2. Pay $5 then roam around.
3. Visit booth and "chat(yahoo,msn,skype)" with exhibitors
4. Ask for brochure, show HTML brochure
5. Buy something..using shopping cart?
6. If there is a need to check physical goods, exhibitors issue a voucher to visitor to visit physical shop/company. Visitor can still get the special price.
7. Add your feature...
Q1. Well, if exhibitors has website with shopping cart why is there a need for such a site?
A1. May be they don't have online chat to support sales process
Brainstorm guys..can this really not work?
Please don't reply to say "It is a good idea" that's it. Give the reason. Plug the loophole. If you have more questions, append to the list. If you have the answer, append it below the question.
What is in it for you and me? You guys know what is "open source"? Let us just open source the idea then let us see how it can go to the next level.
Happy brain cracking!
