Minecraft code failing :'(

Hey.

Was watching tutorial on how to add blocks to Minecraft, and I put in the code that he did (to the best of my ability) and for some reason I get errors when recoding in MCP. Then when I fix them I just keep getting more errors

If anybody can help, that would be nice.... the files are in an attachment.

Thanks,
~Gunz5456
P.S. Should this go in to the Minecraft section instead? Lol..