Remember how excited we all were when we found out that Android 2.3.4 would bring video chat to Google Talk on the Nexus S? Only to have our hopes and dreams smashed when we discover that it didn't work over 3G on T-Mobile. Well, it seems the carrier has quietly flipped a switch, and now all you Nexus owners can GChat face-to-face over HSPA+. Surely this an historic day, one that will go down in the annals of mobile history -- or, you know, at least one that deserves an exasperated "finally!" Check out the video proof after the