revolutionary does not support Hboot 0.57. Is there another option out there to update it? Thanks.
Looks like HTC has changed their site around again... Should be able to get the 2.2 update from here: http://www.htc.com/us/support/news.aspx?p_id=337&p_name=htc-aria™-(att)-
There's also the zip extracted from the RUU somewhere around here that can be installed directly from the bootloader if that doesn't work