August just went up today! FFVII was a launch title for PSone classics on PS Vita, so that probably help give it a boost to reclaim top spot:

August 2012
PSone Classics
1) Final Fantasy VII
3) Final Fantasy IX
5) Final Fantasy VIII

Digital PSP
4) FINAL FANTASY TACTICS: THE WAR OF THE LIONS
5) DISSIDIA 012[duodecim] FINAL FANTASY