The data needed to be available through the website is a list of links (1000+), which may be updated (or not) at the rate of 100 links a day. And a list of usernames which starts from 0 and new users may be appended to the list at the rate of say 10 000 a day.
As far as I understand the contract needs to fire events everytime a change is made. But the rest I can't understand)).
Is there a very light php or python "web-server-side" ethereum client which doesn't need to download chaindata? Or do I need to use some blockchain explorer API to get information? Or I better send updates to website DB from my local machine (win 8.1)?
What is the simpliest reliable solution here?