At the moment, IFI is not providing any autonomous code. I would suggest you do a few things to make up for the lack of this...
The short answer: RTFM(s)!
The long answer:
a) Get yourself a book on C. very useful.
b) Print out the 366 page datasheet on the PIC18Fxx20 (availible from MicroChip). Then, sit down and read all of it. Yes, I know... you won't ever use 90% of it. Most likely, you won't understand 95% of it either. BUT... you might understand a lil bit. And the more you know the better...
c) Scour the delphi forums.. especially the archived stuff from last year. Even though the comments are for PBASIC, the same principles still apply.
d) Don't ask generalized questions... you most likely won't get them answered. Be specific. I think this applies to any online forum really...