PS3 dev Hotz8611 has just dropped an update to reActPSN brining this release to version 2.20. Hotz8611 stated the following regarding this update and the full excerpt can be found in the included readme file:

"Install official 1942.pkg Flower.pkg , copy raps to USB0(1)/exdata/ folder(not in subDirs!),
Run reActPSNv2.20 and keep pressed BUTTON_TRIANGLE about 6s, all will be working,
1942 is full working, Flower still has a error, (press PS KEY)exit to XMB,
Run reActPSNv2.20 again and keep pressed BUTTON_TRIANGLE about 6s, Flower is full working.

DLC also could be fixed with this TRIANGLE mode.
As I know, EBOOT.BIN with self.flag=4 does not work and don't run MM with BDEMU2 mode. All fixed contens may still be woking on cfw4.0 with data transfer(All signed with ...). TRIANGLE mode will only fix dev_hdd0/game/TITLE_ID/ BIN-sprx-edat-EDAT-self files. There is a BUTTON_SQUARE mode searching for all files, but slowly.

Backup v2.10&v2.20 full fixed PSN contents.

Run reActPSNv2.20 and keep pressed BUTTON_R2 for about 6 seconds,
All fixed games(only full working) backup to /dev_usb000(1)/reActPSN/FixedNPD

Please use reActPSN v2.00 Raps mode. Only Raps mode works flawlessly for all PSN contents!

XMB purchase - purchase menu is in XMB. CFW3.55, target PSN LOGO, press BUTTON_TRIANGLE.
Activated with edat and rif, trial and full with one installed package. In game purchase PSN games - purchase menu is in game, Activated with one rif only."