C -- 293 characters
Still needs more compression, and it takes the args on the command line instead of reading them...
i,j,k,l;main(c,v)char **v;{char*t;l=4*(c-1)+2;t=malloc(10*l)+1;for(i=0;i<10;i
++){t[i*l-1]='\n';for(j=0;j
edit: fixed the E
edit: down to 293 characters, including the newlines...
#define X t[--j*l+i]='|'
#define Y t[j++*l+i+1]=92
i,j,k,l;main(c,v)char**v;{char*t;l=4*(c-1)+2;t=malloc(10*l)+1;for(i=10;i;)t[--i*
l-1]=10,memset(t+i*l,i&1?45:32,l-1);t[10*l-1]=0;for(i=1;--c;i+=3)j=71-**++v,j<3?
j+=7:0,t[j*l+i++]=79,*++*v?X,X,X,*++*v-52?Y,**v-56?Y,**v-49?Y:0:0:0:0;puts(t);}
