Your Account is Invalid

Gud Day! hi guys... pls help I have 2 problems pls see picture..how to fix this problem i have already 2 server (MultiPlay3r) but still upon logging-in it say: your account is invalid.. all startup is good to go...Also in Mumaker there is error upon craeting account. Ive been trying to fix all error for almost 2 weeks now but still no luck... hayzzzz :grr:... I am calling for some help :*:... thnx

MuMaker Error:
http://i1093.photobucket.com/albums/...ide08/mu-1.jpg

2Server MultiPlay3r:
http://i1093.photobucket.com/albums/...aide08/Mu2.jpg

Your account is invalid error:
http://i1093.photobucket.com/albums/...aide08/Mu3.jpg

try this ACCOUNT CREATOR

and make sure you run the script for md5

@evo1123 thnx for ur reply... how can i run the script for md5? ..I am newbie all of this...I use that account creator but still no luck it says: your account is invalid...pls someone help me to fix this...