Here is the full update from the dev:

UPDATE:
-New wallet will be release at block 11k (User-friendly interface-block explorer included-Stunning layout)

-Exchangers: Tweet about OMG to exchangers daily. It's not my priority now to get listed. Community could push and promote OMG to exchangers as well.

-More news after PoW end.

You shouldn't just pick out the part of the update that you want to complain about and act like the rest doesn't exist. I would say the dev is putting in the effort since there is a new wallet coming out. The community is not a dev's slave but if the community wants the coin to succeed then they should do their part. If you have mined this coin then you should want to do your part to get it listed on an exchange and see a return for your investment.

Any coin is not the dev's coin, it is the communities coin. Want the coin to succeed, then help.