Linux cant find the compiling packages

[selo]

Hello
when i have debian OS 6.0.3 i386 squeeze
and when i try to install the required packages in that tutorial

OtLand - Compiling The Forgotten Server in Debian GNU/Linux

and when i use that command in the treminal using the root account

apt-get install build-essential libxml2-dev libxml++2.6-dev liblua5.1-0-dev libboost-all-dev libmysql++-dev libgmp3-dev liblua5.1-sql-mysql-dev liblua5.1-sql-sqlite-dev libsqlite3-dev zlib1g-dev

no packages installed because of there no packages to install
please if some one can help me and give me a mirror or how to edit the sources file so the OS can locate the packages
or give me download link to install that packages manually
im newbe in Linux
sorry for my bad english

 

[selo]

Bump
please help me with the packages version
the packages u need to compile the TFS