quick question I am in the day of defeat source division I do have css and all of them can I use the same name I use for day of defeat source in css server for eg0 ?
Yes. When you are a member of one division in eGO you can go to other divisions and play on their servers while keeping your name. Just remember that when you are wearing eGO tags on eGO servers even if you are not apart of that division you are still required to admin.
If it is a source game then yes the commands will be the same. Games like BF and Minecraft will have different commands, so if you want to play any of those games I would read up on their commands and take an admin class for those divisions.