Why email scrape connecter is not available?

Hi

I am trying to pull emails from list of 100 websites but this email scrape feature isnt available?

You can use the FindOnPage function:

=FindOnPage(A1;"Email")

why things have changed? I am seeing alot of my old codes arent working.

This is better because you get it as a separate function with Intellisense (not hidden behind the =Connector() wrapper. Also offers a parameter to comma-separate results and included as a field in Spider.

How can we scrape that email used (at) instead of @ and 2nd I remember SEOTool had a feature to download the html and could find phone number, email etc using Regex, where is that feature now?

Not sure what feature you mean but you can still use =RegexpFindOnUrl() to extract custom patterns.