Can not connect

Hi, I just tried using the guide for installing Angerfist MS, but when I click the Angerfist MS logo (mushroom house), it says that I am unable to connect, either because I am offline or there is something going on. And the servers are online and everything. I downloaded the AngerFistms.exe and put it into C:/Nexon/Maplestory/ just like the guide told me to do. What am I doing wrong?

Also, all of the files for the original maplestory are in the maplestory folder, which is inside the nexon folder. Are any of them supposed to be deleted for this to work? Because the guide never said to delete any additional files.

The server is/was messy .

check if ur firewall is on or ur other antu-virus prgrammes

if thats not it

re-install everything

and take off all the other private servers u may have