ok that makes it easier =) ..ill assume u used everythin that guide did ...username=root.....password=mangos...the database name=mangos..and realm database name=realmd
to make this .bat file...open up a txt editor...Notepad =)
copy and paste the code i showed above (from @ECHO to pause)
now scroll down to the part where it says
SET MYPATH="C:\Program Files\MySQL\MySQL Server 5.0\bin"
Determine where u installed ur MySQL server and open till the folder named "bin" (the C:\Program Files\MySQL\MySQL Server 5.0\bin should be default i believe) and if its not exactly like that paste it over the one i put in.
now Save it where ever u would like to store ur backup files with the name as ***.bat .........where *** is anything u want... (for example Save as name: backup_character.bat)
open up where u saved it and it should now be a .bat and not a .txt file....double click (run it) and it will Backup ur data to a mangos_char database and ur realmd_char database with the date included in the file name..
so all u have to do is restore those .sql files and ur backup characters should be there
hope that all made sense =-)