yeah, i registered on their website, but my question is, whr i put my wallet adress?
You didn't answer the question did you make worker or not?
as i understand, i have to put my username.workername
Not really, you go
here and set your wallet there (for zcash), if you wan't to be payed in zcash. Or you can setup autoexchange and be paid in w/e currency you select. Same process, you go to desired currency in the left side > wallet > and set wallet there.
You can read small
faq or just general information.