WAB ( http://www.wab.com ) and PSP-Dev have released Wab Launcher 2.5b a couple hours ago. Looks like the full iso launcher is not too far behind. From the readme:
Wab launcher Version 2.5b (auto patcher) use original boot.bin without any modification !! More stable with other game now you can use 2 Methode :=) put the common folder on root of your memory stick . and copy all the PRX you got in it and put your game on roots of your memory stick on PSP_GAME can remove the umd check like on bubble Note this is an alpha version. THIS IS NOTE A v3 PREVIEW! V3 IS AN ISO FULL LAuNCHER !! Wab team & PSP-DEV team . -=Yoshihiro=- www.wab.com
It's almost time to pick a PSP I think.