1. In the console, sudo apt-get install libgtk2.0-dev libxml2-dev
gettext libnss-dev libnspr-dev libgtkspell
2. While still in the console, wget
http://easynews.dl.sourceforge.net/sourceforge/pidgin/pidgin-2.3.1.tar.bz2
3. tar xvfj pidgin-2.3.1.tar.bz2
4. cd pidgin-2.3.1
5. ./configure
6. make
7. sudo make install
If you wish to make a Debian (.DEB) package, do the next steps while
still in the Pidgin source directory:
1. sudo apt-get install checkinstall
2. sudo checkinstall -D
I did the folliwing steps and successfully managed to install Pidgin
on Ubuntu 7.04 and make a .DEB. I used "Pidgin Internet Messenger
compiled for Ubuntu 7.04 Feisty Fawn" as the description, and 2.3.1-
ubuntu7.04 as the version number.