I've faced trouble with jcomment extension when enable SH404SEF. The comment product is no longer working with SH404SEF, Basically disabled SH404SEF then comment system working fine. I've also skip the URL procession for jocomment component in SH404SEF config setting, but nonetheless it showing Search engine optimization URL which unsuccessful comment system. Are SH404SEF not offer the jcomment extension? Have suggestion, can i have to change any config setting?