Ronaldo will be added to Mobio soon.
&Celebs are free to post whenever, but I bet you, when money starts rolling in, and they see the potential, it'd be a lot more frequent.
Yes, those are the only ads, the hidden ones. That is how Mobio can generate revenue. It's sporadic because if it's on every single response, people will get annoyed and won't visit Mobio.
I think people also underestimate how much money Mobio can make via brand featuring.
You have big guys like P&G, Google, advertising right now on Mobio for likely a very cheap rate, since Mobio is new. But now, we are climbing incredibly fast and attracting A+ stars.
Increase in Alexa Stats, only mean more $$$$, as Mobio can demand a lot more now.