-`CGI::Session` `CGI::FormBuilder` (version 3.02.02 or newer)
-`HTML::Template` `Mail::SendMail` `Time::Duration` `Date::Parse`,
-`HTML::Scrubber`, `RPC::XML`, `XML::Simple`, `XML::Feed`
+[[cpan CGI::Session]], [[cpan CGI::FormBuilder]] (version 3.02.02 or newer),
+[[cpan Mail::Sendmail]], [[cpan Time::Duration]], [[cpan TimeDate]],
+[[cpan HTML::Scrubber]], [[cpan RPC::XML]], [[cpan XML::Simple]],
+[[cpan XML::Feed]], [[cpan File::MimeInfo]], [[cpan Locale::gettext]]
+(version 1.04 or newer).
+
+The [[tla]] support also needs the [[cpan MailTools]] perl module.
+
+Various [[plugins]] use other libraries and utlities; see their individual
+documentation for details.