I'm adding Rdio to my iOS app and I'm stuck on this part of the installation:
Add -all_load under Other Linker Flags in the project build info
ld: duplicate symbol _vw_chartype_table_p in /Users/josh/
Projects/app/libs/libvt_universal.a(vw_ctype-3279EF26D0C25F3A.o) and /
libvt_universal.a(vw_ctype-34AB9EC0B46D954C.o) for architecture i386
force_load is exactly what you want - it allows you to load only that framework without messing with anything else. The problem is the exact syntax along with a few other unexpected tweaks to your settings.
Force load should be given the path to your object file, not the framework.
Rdio.frameworkfrom the 'Link Binary with Libraries' build phase.