I forgot to add this to readme_cps2.txt, but when using this under the TIFF loader, please add the text below to the appropriate file. When added to the GTA loader, memory decreases so please don't add it to that version. If you already added this portion for text 5/beta, then all you need to do is change [CPS2PSP_3ccaece6] and the ebootname in the first line.
The value in the first line can be determined through the EBOOT_signature.exe program that is included with eLoader 0.98.

[CPS2PSP_3ccaece6]
#************************************************* ************************#
#* CAPCOM CPS2 Emulator for PSP beta 2 *#
#*-----------------------------------------------------------------------*#
#* LOADER: 0.98 *#
#* TIFF: 2.0 - YES : Only the small size games can be played. *#
#* GTA: 2.0 - YES *#
#* GTA: 2.01 - YES *#
#* GTA: 2.5 - YES *#
#* GTA: 2.6 - YES *#
#************************************************* ************************#
ebootname=CPS2PSP beta 2
limitedMemoryManager=Y