It appears that we’re all getting a bit fierce on Foursquare. Businesses are promoting through it, and more and more people are joining the race to become Mayor of their favorite spots.  For those of you who are unfamiliar with Foursquare, it is a location-based social network that allows users to check in and earn points to unlock badges and promotions. Foursquare awards the person that has checked in more than anyone else the title of “Mayor.”

Just for fun, we created a shirt that would tickle the fancies of social media mavens and fashionistas alike. Check out a our fresh new “Bow to Your Mayor T-Shirt!”

Get it in light blue or grey!

You might also like our Free Foursquare for Marketers guide.

Yesterday, social media history was made when Twitter hit its 10 Billionth tweet. This milestone proves that Twitter continues to grow rapidly, doubling from 5 to 10 Billion Tweets in just four months. So who is the lucky person that posted Tweet #10,000,000,000? Nobody knows. Evidently it’s someone with a private account and the world is still searching to find out who exactly it was.

In the mean time, however, we’d like to congratulate Rafaela Marques of Brazil for posting the 9,999,999,999th Tweet.

So, as a small token of this momentous event, we’ll be sending Rafaela a limited edition t-shirt, designed by us here at Mojave.