We have the explorer which is now linked in from the first post in their thread and posted the request to be added to Coinmarketcap yesterday. I am sending cryptomarketcap a message on Twitter as they seem to be active there.
About bounties, I have made a few ad hoc bounites so far but largely imagine to do the majority of the development myself. We have a block explorer and I plan to make an Android wallet. What is really needed at this point in time is to get people's attention on Hirocoin and X11. People paying attention to the upcoming changes in mining and the history of the SHA-256 ASICs should be paying attention to non-Scrypt coins now, and I mean attention down to the technical level. How does a large amount of miners affect X11 compared to Scrypt-Jane? I think we need articles covering these things to be put out there. I intend to write something myself but find myself tied up in development. It may be useful to put bounties up for marketing but am not sure what tactic is sensible, we do not want to end up with a spam campaign!
We have some social media pages but are not being used much, I am planning to do a 'Post your address on Twitter' promotion. Is that sane?