Hi folks, I am trying to emerge tcsh but something is wrong and I can't get it. My internet connection is ok. This must be something with distro organization. What is it? I attach the log:

master patterns_test # emerge tcsh
Calculating dependencies... done!

>>> Verifying ebuild manifests

>>> Emerging (1 of 1) app-shells/tcsh-6.16
* tcsh-6.16.00.tar.gz RMD160 SHA1 SHA256 size ;-) ... [ ok ]
>>> Downloading 'http://mirror.qubenet.net/mirror/gentoo/distfiles/tcsh-config-1.7.tar.bz2'
--2010-08-20 00:36:08-- http://mirror.qubenet.net/mirror/gen...ig-1.7.tar.bz2
Resolving mirror.qubenet.net... 81.91.242.10, 2a01:90:1::10
Connecting to mirror.qubenet.net|81.91.242.10|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2010-08-20 00:36:18 ERROR 404: Not Found.

>>> Downloading 'http://gentoo.osuosl.org/distfiles/tcsh-config-1.7.tar.bz2'
--2010-08-20 00:36:18-- http://gentoo.osuosl.org/distfiles/t...ig-1.7.tar.bz2
Resolving gentoo.osuosl.org... 140.211.166.134
Connecting to gentoo.osuosl.org|140.211.166.134|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2010-08-20 00:36:27 ERROR 404: Not Found.

>>> Downloading 'http://www.gentoo.org/~grobian/distfiles/tcsh-config-1.7.tar.bz2'
--2010-08-20 00:36:27-- http://www.gentoo.org/~grobian/distf...ig-1.7.tar.bz2
Resolving www.gentoo.org... 89.16.167.134
Connecting to www.gentoo.org|89.16.167.134|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: http://dev.gentoo.org/~grobian/distf...ig-1.7.tar.bz2 [following]
--2010-08-20 00:36:37-- http://dev.gentoo.org/~grobian/distf...ig-1.7.tar.bz2
Resolving dev.gentoo.org... 140.211.166.183
Connecting to dev.gentoo.org|140.211.166.183|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 2355 (2.3K) [application/x-tar]
Saving to: `/usr/portage/distfiles/tcsh-config-1.7.tar.bz2'

100%[==================================================================================================>] 2,355 --.-K/s in 0.01s

2010-08-20 00:36:49 (241 KB/s) - `/usr/portage/distfiles/tcsh-config-1.7.tar.bz2' saved [2355/2355]

('Filesize does not match recorded size', 2355, 2352)
!!! Fetched file: tcsh-config-1.7.tar.bz2 VERIFY FAILED!
!!! Reason: Filesize does not match recorded size
!!! Got: 2355
!!! Expected: 2352
Refetching... File renamed to '/usr/portage/distfiles/tcsh-config-1.7.tar.bz2._checksum_failure_.4JKH1x'

>>> Downloading 'http://mirror.bytemark.co.uk/gentoo/distfiles/tcsh-config-1.7.tar.bz2'
--2010-08-20 00:36:49-- http://mirror.bytemark.co.uk/gentoo/...ig-1.7.tar.bz2
Resolving mirror.bytemark.co.uk... 212.110.161.109, 2001:41c8:0:871::109
Connecting to mirror.bytemark.co.uk|212.110.161.109|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2010-08-20 00:36:59 ERROR 404: Not Found.
..................... skipped similar entries .................
>>> Downloading 'http://open-systems.ufl.edu/mirrors/gentoo/distfiles/tcsh-config-1.7.tar.bz2'
--2010-08-20 00:38:21-- http://open-systems.ufl.edu/mirrors/...ig-1.7.tar.bz2
Resolving open-systems.ufl.edu... 128.227.74.33
Connecting to open-systems.ufl.edu|128.227.74.33|:80... connected.
HTTP request sent, awaiting response... 403 Forbidden
2010-08-20 00:38:22 ERROR 403: Forbidden.

!!! Couldn't download 'tcsh-config-1.7.tar.bz2'. Aborting.
* Fetch failed for 'app-shells/tcsh-6.16', Log file:
* '/var/tmp/portage/app-shells/tcsh-6.16/temp/build.log'

>>> Failed to emerge app-shells/tcsh-6.16, Log file:

>>> '/var/tmp/portage/app-shells/tcsh-6.16/temp/build.log'

* Messages for package app-shells/tcsh-6.16:

* Fetch failed for 'app-shells/tcsh-6.16', Log file:
* '/var/tmp/portage/app-shells/tcsh-6.16/temp/build.log'

Manually download the file here:
http://21cma.bao.ac.cn/gentoo/distfi...ig-1.7.tar.bz2
http://dev.gentoo.org/~grobian/distf...ig-1.7.tar.bz2
Then place it in /usr/portage/distfiles

Your portage version is outdated, the package you are looking for have been replaced with a newer version, the old one have been removed from the server, so you can't download it anymore. A simple --sync will synchronize your portage data with the most up to date one, avoiding this kind of error. You can do a cron job to run this command (emerge --sync) every week, so you wont forget to do it anymore, it will be done automatically.

Just remember that if you do that all updated packages that are required by tcsh might be required to install to new versions again.