TL;DR; version of what happened since yesterday:
Top exchanges (Binance, Huobi, Poloniex) teamed up with Justin Sun (Tron) and participated in a hostile takeover of Steem blockchain. They voted for their own witnesses and now Steem blockchain is in their CONTROL!
Now Tron is able to do anything to the chain, accounts, and funds.
Steem is not safe anymore. (thanks to centralized exchanges)
The only possible solution to save the current chain is voting real witnesses.
Fake witnesses: (All are running on one server controlled by tron)
Do not vote for these names

Do not vote for these names
Other than the list above, you must vote on other witnesses to bring them to the top 20
List of witnesses you may vote:

If you don't have enough witness votes, you can unvote me and other low-rank witnesses and vote for our high-rank witnesses.
Voting for witnesses is more important than you think. With more participation from the community, we wouldn't be in this situation.
Go vote for witnesses at https://steemitwallet.com/~witnesses
OR
Set me as a proxy at https://steemitwallet.com/~witnesses and I will vote on your behalf.