Aide Launcher 1.6.4

[lucalebossdu74]

Bonjour,
J'aurais quatre questions pour mon Launcher que j'ai crée moi même grâce a ce tuto.

-Dans Eclipse il trouve une erreur :

Description    Resource    Path    Location    Type
LauncherConstants cannot be resolved to a variable    PlayerInfoPanel.java    /minecraft-launcher/src/main/java/net/minecraft/launcher/ui/bottombar    line 72    Java Problem

-La première erreur ne pose pas de problème pour le démarrage du Launcher sauf que quand je le démarre, il télécharge le Launcher.jar mais il me met cette erreur :

Bootstrap (v5)
Current time is Oct 31, 2013 9:53:48 PM
System.getProperty('os.name') == 'Windows 7'
System.getProperty('os.version') == '6.1'
System.getProperty('os.arch') == 'x86'
System.getProperty('java.version') == '1.7.0_45'
System.getProperty('java.vendor') == 'Oracle Corporation'
System.getProperty('sun.arch.data.model') == '32'
 
Found cached update
Renaming C:\Users\Luca\AppData\Roaming\.minefree\launcher.jar.new to C:\Users\Luca\AppData\Roaming\.minefree\launcher.jar
Unable to rename - could be on another filesystem, trying copy & delete.
Copy & delete succeeded.
Looking for update
Downloading: https://dl.dropboxusercontent.com/u/167503541/launcher.jar
Got reply in: 0ms
Found update in time, waiting to download
Downloaded 849,8kb in 3s at 265,7kb/s
After downloading, the MD5 hash didn't match. Retrying
Downloading: https://dl.dropboxusercontent.com/u/167503541/launcher.jar (try 2/10)
Got reply in: 0ms
Downloaded 849,8kb in 3s at 274,2kb/s
After downloading, the MD5 hash didn't match. Retrying
Downloading: https://dl.dropboxusercontent.com/u/167503541/launcher.jar (try 3/10)
Got reply in: 0ms
Downloaded 849,8kb in 3s at 264,7kb/s
After downloading, the MD5 hash didn't match. Retrying
Downloading: https://dl.dropboxusercontent.com/u/167503541/launcher.jar (try 4/10)
Got reply in: 0ms
Downloaded 849,8kb in 2s at 355,5kb/s
After downloading, the MD5 hash didn't match. Retrying
Downloading: https://dl.dropboxusercontent.com/u/167503541/launcher.jar (try 5/10)
Got reply in: 0ms
Downloaded 849,8kb in 2s at 388,6kb/s
After downloading, the MD5 hash didn't match. Retrying
Downloading: https://dl.dropboxusercontent.com/u/167503541/launcher.jar (try 6/10)
Got reply in: 0ms
Downloaded 849,8kb in 2s at 319,5kb/s
After downloading, the MD5 hash didn't match. Retrying
Downloading: https://dl.dropboxusercontent.com/u/167503541/launcher.jar (try 7/10)
Got reply in: 0ms
Downloaded 849,8kb in 2s at 285,4kb/s
After downloading, the MD5 hash didn't match. Retrying
Downloading: https://dl.dropboxusercontent.com/u/167503541/launcher.jar (try 8/10)
Got reply in: 0ms
Downloaded 849,8kb in 2s at 388,6kb/s
After downloading, the MD5 hash didn't match. Retrying
Downloading: https://dl.dropboxusercontent.com/u/167503541/launcher.jar (try 9/10)
Got reply in: 0ms
Downloaded 849,8kb in 2s at 371,6kb/s
After downloading, the MD5 hash didn't match. Retrying
Downloading: https://dl.dropboxusercontent.com/u/167503541/launcher.jar (try 10/10)
Got reply in: 0ms
Downloaded 849,8kb in 1s at 535,9kb/s
After downloading, the MD5 hash didn't match. Retrying
Unable to download remote file. Check your internet connection/proxy settings.

Voici le MD5 que j'ai mis sur mon FTP :

b9fc39a50520730fde21b6d9f8f9672c

-J'ai un amis qui ne possède pas de version officiel, y'a t-il quelque chose a changer pour que le Launcher ne demande plus de mot de passe lors de la connection ? (En gros un Launcher cracké :S)

-Dans la partie "ressources/mods" dans mon FTP, il télécharge automatiquement quand je met quelque chose dedans ?

Merci d'avance !
Cordialement.