Some problems on instaling some ports: [mosfet-liquid, avifile, etc.]

[Egor Margineanu]

this is make install output:
 # make install 
 >> mosfet-liquid0.9.6-pre4.tar.gz doesn't seem to exist in /usr/ports/distfiles/. 
 >> Attempting to fetch from http://www.mosfet.org/. 
 fetch: http://www.mosfet.org/mosfet-liquid0.9.6-pre4.tar.gz: Connection refused 
 >> Attempting to fetch from ftp://ftp.FreeBSD.org/pub/FreeBSD/ports/distfiles/. 
 Receiving mosfet-liquid0.9.6-pre4.tar.gz (429206 bytes): 100% (ETA 00:00) 
 429206 bytes transferred in 59.3 seconds (7.07 kBps) 
 ===> Extracting for mosfet-liquid-0.9.6_1 
 >> Checksum OK for mosfet-liquid0.9.6-pre4.tar.gz. 
 ===> Patching for mosfet-liquid-0.9.6_1 
 ===> mosfet-liquid-0.9.6_1 depends on executable: automake - not found 
 ===> Verifying install for automake in /usr/ports/devel/automake 
 >> automake-1.5.tar.gz doesn't seem to exist in /usr/ports/distfiles/. 
 >> Attempting to fetch from ftp://ftp.gnu.org/gnu/automake/. 
 Receiving automake-1.5.tar.gz (526934 bytes): 100% (ETA 00:00) 
 526934 bytes transferred in 43.5 seconds (11.82 kBps) 
 ===> Extracting for automake-1.5,1 
 >> Checksum OK for automake-1.5.tar.gz. 
 ===> Patching for automake-1.5,1 
 ===> Applying FreeBSD patches for automake-1.5,1 
 ===> Configuring for automake-1.5,1 
 /usr/bin/perl -pi -e "s^%%X11BASE%%^/usr/X11R6^" /usr/ports/devel/automake/work/automake-1.5/aclocal.in 
 Permission denied. 
 *** Error code 255 
 
help me pls.