You can also use HaxChi as a "forwarder". You have to be in CFW already but you can set the default= option in the config file to point to any elf and even use a non legit DS title. Just don't get it confused with your "real" HaxChi.
I have several "non-legit" HaxChi installs. Since I have CBHC autobooting to CFW it's no big deal. Download any HaxChi compatable DS game with Wii USB Helper then "HaxChi it" to point to any elf you want