Ok i went to the R4i SDHC website official website and i saw they released a new kernal be warned the kernal is really big but it stps the freezing pokemon HG/SS (U) http://usa.r4i-sdhc.com/R4i%20English%20V1.19b.rar enjoy =] been playing 3 hours straight nothing happened so far so all is good
I believe you're mistaken. The original poster is linking to the most recent kernel - not a new R4i. You would only need to replace the kernel of your own R4i (what's on your Micro SD card) with the files of the new one.