Is there a problem that I should be aware of?
There is no problem, all pools are waiting for Hardfork grace period to end to enable payments (Which will be 4pm GMT today)
I used this address of Bitfinex "MVEYJbRdqN78MAfzDRkcFKqviKrbxk4uB5" But dodopool talk about :
The following addresses are wrong, and will fail payment. IF you are the user of these addresses please mine to a correct address.
(you don't need to do anything if your address is not listed below)
MMPSJgbxJvGYQau5kVcnrcBbgQx69gGXkws
MNUFPvhNGiTXdgs4J7lQCNccoSQGphPwHd
MNYQteET9qGVVs2V5MeNp559kXeXcyYfSHF
......
How to config this problem with my address of bitfinex ?
Your address is valid and not one of the listed addresses there, you should be fine when the payments are enabled again.
I did NOT! lol thanks
from your website:
March 16th 2018: HARDFORK DONE
Safe to continue mining now
Back to normal mining, expect a lot of orphans until difficulty rises to a normal level!
what does ""orphans" mean?
also, is the mining roi on whattomine correct or nah?
ROI on whattomine is nowhere near correct, please read the explanation on the first post of this topic.
When the hardfork got released the difficulty was around 1T (very low) so almost everyone found almost every block for the first hour or so, this was not an issue after 1-2 hours.