Timeframe for adding subscriptions to MarketPress?

I know there are a number of topics discussing this but they are all at least 4-6 months old.

Is there still a plan to implement recurring payments into MarketPress, and if so is there an ETA yet?

We are anxiously awaiting the ability to include various subscription based products in our stores, from retained services to domain registration. These products would not be related to site membership so Membership and Pro Sites will not do the trick. (We already use those for their intended purposes.)

Thanks in advance for an update.

Anybody else care to chime in with a vote for this request?