They have been running radio ads in the Greenville, SC market.

https://www.ubooster.org/

i Have to ask...why?

I don't know why, but I think is is strange they have been running all these ads down here and Clemson isn't even on their list of schools.

Clemson sent a cease and dissent letter or something to this company. It was also purposely publicized to their fan base that they had nothing to do with this company. Smells like it could lead to infractions if boosters participate.

Not sure I see in this model where the company makes money. usually if that is the case then it is a problem. Thinking some sort of ponzi scheme