Sony’s rigorous firmware updating schedule is marching further forward, with the company today announcing new updates to PSP and PS3 – making them both marginally better than before.

The 2.50 update for PS3 will add in support for more voice chat features via the official PS3 bluetooth headset, better integration of Sony’s 100% original “Trophies” feature, plus the quite superb ability to capture screenshots while playing certain games. This will help the internet compare Xbox 360 and PS3 games in more detail than ever before…