The current URL is datacrystal.tcrf.net.
User:Insectduel
Insectduel is one of the first SMB2 Japanese ROM-Hackers and second of Super Mario All-Stars hacker. He hacks SMB1 and SMB3 for Super Mario All-Stars for Super NES and sometimes edits other NES games. However, he had planned to hack a few NES Megaman hacks such as Megagirl another fight story.
He recently modified M.K.S SMB Utility the English version to create another utility that supports SMB2 Japanese ROM-hackers called ISD SMB Util which is similar to SMB Software's Item SMB2 Japanese.
Also note that Insectduel will translate his favorite manga which is a video game called Hana Yori Dango another love story which is for Game Boy Color and copyrighted by Yoko Kamio.
Current ROM-Hacking Projects
ROM-Hacking Projects expected to be edited
This is the list from the Board 2 message board.
NES: Mega Man III Mega Man IV Mega Man V Mega Man VI Rockman 2 Super Mario Bros. Super Mario Bros. 2 Super Mario Bros. 2 Japanese (Famicom) Super Mario Bros. 3
SNES: Super Mario All Stars (SMB1, SMB The lost levels, SMB3) Super Mario World Mega Man VII (maybe if someone makes an editor) Megaman X
GB/GBC: Hana Yori Dango another love story (American translation only)
Sega Genesis: Rockman Megaworld
GBA: Kentai Denjuu Telefang Pokemon Fire Red Super Mario Advance 4