Sorry, I messed up the filenames on those last two files. The top two are the UDisk Manager, the bottom two are Kernel upgrades. I've fixed that on my DL page.
At the time I went looking, only the Chinese kernels have been released.
I'm not sure if the UDisk Manager is English or Multilingual, so I didn't add a language to the filename.
I get the downloads from the Official Chinese site, www.gbalpha.com. The whole M3/G6 Team have a habit of not updating their English sites very fast.
I'll go look around for an English kernel update tomorrow.