mozilla-firebird-0.7_1 - problem :-(

[Andrey V. Ageyev]

Hello.
I'm trying to install mozilla-firebird:
monster# pkg_add mozilla-firebird-0.7_1.tbz
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 'jpeg-6b_1', 
but 'jpeg-6b_3' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'png-1.2.5_2', but 'png-1.2.5_6' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'pkgconfig-0.15.0', but 'pkgconfig-0.15.0_1' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'freetype2-2.1.5_1', but 'freetype2-2.1.7_3' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'nspr-4.3_2', but 'nspr-4.4.1_1' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'tiff-3.6.0', but 'tiff-3.6.1_1' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'libiconv-1.9.1_3', but 'libiconv-1.9.2' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'expat-1.95.6_1', but 'expat-1.95.7' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'lcms-1.09,1', but 'lcms-1.13,1' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'libmng-1.0.5_1', but 'libmng-1.0.7' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'imake-4.3.0_1', but 'imake-4.3.0_2' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'fontconfig-2.2.90_3', but 'fontconfig-2.2.3,1' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'gettext-0.12.1', but 'gettext-0.13.1_1' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'glib-2.2.3', but 'glib-2.4.4' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'XFree86-libraries-4.3.0_6', but 'XFree86-libraries-4.3.0_7' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'libIDL-0.8.2', but 'libIDL-0.8.3_2' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'pango-1.2.5', but 'pango-1.4.0_1' is installed
pkg_add: warning: package 'mozilla-firebird-0.7_1' requires 
'gtk-2.2.4_1', but 'gtk-2.4.4' is installed

When I try to start it:
u:~>firebird
/libexec/ld-elf.so.1: Shared object "libgtk-x11-2.0.so.200" not found
output of uname -a:
FreeBSD monster.twt.farlep.net 5.2.1-RELEASE-p9 FreeBSD 5.2.1-RELEASE-p9 
#0: Mon Jul 19 10:28:28 GMT 2004     
root at monster.twt.farlep.net:/usr/obj/usr/src/sys/MONSTER  i386

u:~>/usr/local/bin/perl -v

This is perl, v5.8.4 built for i386-freebsd-64int

Copyright 1987-2004, Larry Wall

Perl may be copied only under the terms of either the Artistic License 
or the
GNU General Public License, which may be found in the Perl 5 source kit.

Complete documentation for Perl, including FAQ lists, should be found on
this system using `man perl' or `perldoc perl'.  If you have access to the
Internet, point your browser at http://www.perl.com/, the Perl Home Page.

Prompt me, please, that I need to do, that it was started.
It is thankful in advance.
Best regards,
Andrey Ageyev.