apt-get install build-essential make bin86 bison gettext pkg-config libglib2.0-dev
cd /opt
wget http://ftp.novell.com/pub/mono/sources/mono/mono-2.8.1.tar.bz2
tar -xjf mono-2.8.1.tar.bz2
cd mono-2.8.1
./configure 
make
make install

mv mysql.data.dll MySql.Data.dll
gacutil -i MySql.Data.dll

gmcs nxs.cs -r:System.Data.dll -r:MySql.Data.dll
mono nxs.exe