Here’s the difficult thing with Twitter no longer having a comms department – now, there’s nowhere to go to confirm info about the app’s latest updates and features, and where each is available, etc.

Case in point – this week, Twitter appears to have launched a new in-stream boost option for tweets, which provides a quick and easy way to promote your tweet without having to launch a full ad campaign.

As you can see in these screenshots, posted by Jonah Manzano (and shared by Matt Navarra), the new boost option would be available direct from a tweet. You’d simply tap through, select a budget, and you would be able to boost your tweet then and there.

Which seems to be new, but also seems familiar.

It’s sort of like Twitter’s Quick Promote option, but an even more streamlined version, with new visuals and a new UI for boosting a tweet direct from the details screen.

So it does seem like a new addition – but again, with no one at Twitter to ask, it’s hard to confirm detail about the option.

But from what we can tell, this is a new Twitter ad process, which could provide another way to set an objective, a budget, and basic targeting parameters to reach a broader audience in the app.

Which could be good, depending on performance, and there may well be some tweets that you just want to quickly boost and push out to more people, without launching a full campaign.

It could also be a good way for Twitter to bring in a few more ad dollars, and it could be worth experimenting with to see what result you get, based on the simplified launch process.

If it’s available to you. We’d ask Twitter where this is being made available, but we can’t. So maybe you’ll see it in the app, maybe not.

Thus is the enigma of Twitter 2.0.