Why has Steemhelp been taken away from the categories menu? When I type Steemhelp into the Tags and Topics section Steemhelp does not appear. Also very basic questions are not being answered like my post

Would like to join SteemSlack but avenues seem to be closed. Clicking in the upper right hand corner there is no invitation in the pull-down menu. Thx.

There is an action in my account history I did not do. This is it: 'transfer 815.031 STEEM to bittrex' followed by : c62915befae94516857 I had approx. $800 in Steem prior to the attack. After the attack