Lumaqq、EVA都用不了，想试试Pidgin.按如下方法，第一步是会的，建立一下文件夹yum.repos.d将下载文件保存下来，下面就弄不懂了。怎么才能安装？说热心朋友指点一下。
CentOS / RHEL
[Down Arrow] Download Pidgin
Pidgin 2.1.0
To install Pidgin on CentOS 4 or 5, or RHEL 5, save the pidgin.repo file from above in /etc/yum.repos.d/
You can then use "yum install pidgin", or your favorite package manager, to install Pidgin
To install Pidgin on RHEL 4, add the following line to /etc/sysconfig/rhn/sources:
yum pidgin
http://rpm.pidgin.im/rhel/4/$ARCH
You will also need to install the GPG signing key manually:
rpm --import
http://rpm.pidgin.im/RPM-GPG-KEY-pidgin
You can then use "up2date -u pidgin" to install Pidgin.
