Detected file collision(s): /usr/lib/perl5/site_perl/5.8.8/i686-linux/auto/Irssi/Silc/Silc.bs /usr/lib/perl5/site_perl/5.8.8/i686-linux/auto/Irssi/Silc/Silc.so /usr/lib/perl5/site_perl/5.8.8/i686-linux/auto/Irssi/Silc/.packlist /usr/lib/perl5/site_perl/5.8.8/i686-linux/Irssi/Silc.pm Searching all installed packages for file collisions... Press Ctrl-C to Stop net-im/silc-plugin-1.1.2-r1 /usr/lib/perl5/site_perl/5.8.8/i686-linux/Irssi/Silc.pm /usr/lib/perl5/site_perl/5.8.8/i686-linux/auto/Irssi/Silc/.packlist /usr/lib/perl5/site_perl/5.8.8/i686-linux/auto/Irssi/Silc/Silc.bs /usr/lib/perl5/site_perl/5.8.8/i686-linux/auto/Irssi/Silc/Silc.so Package 'net-im/silc-client-1.1.6' NOT merged due to file collisions. If necessary, refer to your elog messages for the whole content of the above message.
net-im/silc-plugin is the old name for net-im/silc-client. They are the same package. I have removed net-im/silc-plugin and added a pkgmove to silc-client. This should no longer be an issue.