I reported EXT4R multiple times to Yahoo for abuse, and they canceled my account. Yahoo supports criminal behavior by Ext4r and wants to shut anyone down for exposing this.
Paranoia strikes Deep...lol
warning to all.
Only for you, I guess. I have reported many, and my acct is fine.
Beware, they give you no warning when this happens, and no explanation. Terorists are #1 in the eyes of Yahoo.