I'm on System Menu 3.2E and HBC 1.0.1 can load apps from 8GB SDHC and I can access the SDHC card with FTPii and MPlayerWii (modified by AgentX) but not with Wad Manager 1.3.
Wad Manager 1.3 works with 2GB SD card but when I try to use the 8GB SDHC card it says "[+] Retrieving device contents...