Lo! The Dillon Baxter saga does get more interesting! Now, this is coming from a Florida site, so take it with whatever seems an appropriate dosage of caution, but the word now is that Baxter contacted the Gators, not the other way around:
GatorCountry.com has learned that Florida not only didn’t contact Baxter but, in fact, Baxter had contacted UF saying he was going to decommit to USC while assistant coach Brian White was in California recruiting.
Compounding all this is the convenient fact that Baxter seems to have lost the phone used for whatever contact took place. SBN's Conquest Chronicles discusses whether Baxter may face disciplinary action if his actual role in all this is ever sussed out.