After read and view all videos about you and your projects, i want to tell you that:

I read all your posts on bitcointalk about Zennet (decentraliced supercomputer), bitagoras, agoras and Tau-Chain
I read all your site about tau-chain and specially http://tauchain.org/tauchain.pdf
"About Tau-Chain" submitted to arXiv http://arxiv.org/abs/1502.04120
Martin-Löf Theory https://en.wikipedia.org/wiki/Intuitionistic_type_theory and https://en.wikipedia.org/wiki/Per_Martin-Löf

and also Isabelle (proof assistant) https://en.wikipedia.org/wiki/Isabelle_(proof_assistant) and http://isabelle.in.tum.de

Bitnami Docker https://bitnami.com/docker

About supercomputers:
Titan https://en.wikipedia.org/wiki/Titan_(supercomputer)
Supercomputer costs http://www.crizmo.com/worlds-top-10-supercomputers-with-their-cost-speed-and-usage.html
Cray http://www.cray.com/sites/default/files/resources/XT-AMD-HLRS-09.pdf
Supercomputers on Silicon Valley http://www.mercurynews.com/business/ci_28071868/supercomputers-hidden-power-center-silicon-valley

All blog posts www.idni.org/blog/
Your latest document about tau https://docs.google.com/document/d/16239hEjL_IgXYsk2I6RMjMKhmUte30leYI3jJ-Vgp3M/edit#heading=h.2bcszerkwj2g

P2P Search engines:
https://en.wikipedia.org/wiki/Distributed_search_engine
https://en.wikipedia.org/wiki/YaCy
http://yacy.net/en/index.html
http://www.faroo.com/hp/p2p/p2p.html

https://en.wikipedia.org/wiki/Supply_and_demand

and more information about your project or related about it...

Also i read point  7.3 Madurity on http://tauchain.org/tauchain.pdf   "And Tau-Chain will not implement coins from day 1, but it is something that can and should be
built upon the system"

After that I think that your IPO Agoras are good but economy vision of Agoras are wrong, why?

First, you provide 42.000.000 Tokens of Agoras (Pre-coins of AGORAS) that will include one APP based on Tau-Chain with descentralized supercomputer, bitagoras, search engine, etc... but no include on the IPO Tau-Chain.

That's a big mistake because with the IPO you will create Tau-Chain but we can't participate on it.
I propose that all investors with Agora Tokens will participate with a 21 or 42 percent of future token or coin of Tau-chain if you will make it on future, doesn't matter if you never make a coin or token for Tau-Chain but we want to have the possibility to participate. If with Tau-Chain madurity you include Tokens or coins you can sell the rest (79 or 58 percent) with IPO as same as Waves platform https://bitcointalk.org/index.php?topic=1387944.0 https://ico.wavesplatform.com and have a big success.

Second, After you sell 42.000.000 or less tokens of Agora it will converted on 147.000.000.000 Agora coins, thats too much coins and a big mistake about supply and demand economy law. Think that billions of coins will be brake capitalization because one cpu renting for one hour of supercomputer now it's between 0,015 or 0,025 dollars, with a capitalization of 3.675.000.000 dollars for 147.000.000.000 coins one coin it's cost 0,025 dollars and without decimals it's a big problem of capitalization.

I think the best it's no more than 147.000.000 Agora coins and 9 decimals and no problem with capitalization if one coin will cost 1 dollar or 500 dollars for renting supercomputer cpu for one hour, and also for bitagoras, etc... You can see on http://coinmarketcap.com all coins with billions of coins have very very bad capitalization because break offer and demand economy law.

Resume:
Investors don't like 147.000.000.000 AGORAS after ICO (supply and demand economy law) but it's good to have 147.000.000 or less + 9 decimals AGORAS
Agoras Investors like you include a participation with some porcentaje over Tau-Chain 21 or 41 percent or some percentage of the future Tau-Chain coins if will happen.

Think about it, this 2 changes will provide more interest and more money to your project, for investors and will provide a future big success for Agoras and Tau-Chain. Ohad, you and your team are making the best software project of this century, make it shine...

Thanks very much for your attention and Sorry my bad english.