Ok, we found that you can download the same ETF data from Google. But I don't know how long, their API is also depreciated. For the moment, it works. So when you want to test or run Z8, run this script before:

Code:
void main()
{
	string Code;
	int N = assetList("AssetsZ8");
	while(--N >= 0) 
	{
		string URL = strf("https://www.google.com/finance/historical?q=%s&startdate=01-Jan-2000&output=csv",Assets[N]);
		string Content = http_transfer(URL,0);
		file_write("History\\history.csv",Content,0);
		free(Content);
		dataNew(1,0,7);
		dataParse(1,"%d-%b-%y,f3,f1,f2,f4,f6","History\\history.csv");
		printf(" %s",Assets[N]);
		dataSave(1,strf("%s.t6",Assets[N]));
  }
}