It's been a few weeks since AT&T changed its stance on sideloading apps - but the changeover has been a slow process thus far, as there has been but one update pushed out. It appears that Ma Bell may be taking a different, albeit much easier, approach to enabling sideloading now, as it has released an enabler app for the Bravo into the Android Market.
It's an extremely easy process: install the app, configure your device to allow sideloading, and that's it. Once you're finished you can even uninstall the enabler, as it has served its purpose.
So, grab the app from the widget below, and have fun installing things that aren't in the market.