"Each person can rate from only 1 IP"

spammers and scammers working with VPNs, cloaking via php script and so on, but Im sure you know that. So IP control wont help, does nowhere...


 "Reviewing experts" who in return for their reviews get paid for it."

How you will get paid for it? You have costs and maybe want a profit, or you plan to do it for free?


"report/add information under every ICO. We want users (the community) to let us know about any information that could come up"

Thats a good thing to have but needs major moderating, cuz competitions can abuse it...


Other question:

Who you think is interested to vote an ico up or down? The investor? The ico issuer? A normal website visitor? Scammers? Spammers? So every review will be mainly driven by people involved in the ico in one way or the other. How value the given votes will be is in question until your website will grow...


The Idea as said is good and I wish you good luck! Time will show what will become out of it as domain is registered 22.08.2017. I hope something positive!