luacs1998

Read the EAQ.

Don't use 789.

Is there a problem?

FORGEMODLOADER-CLIENT-0.LOG

Logs?

Dupe of http://www.minecraftforge.net/forum/index.php/topic,10240.0.html , locking.

As Lex said. Don't use 789!!! Locking.

Read optifine install instructions. Follow them to the letter.

You need to get forge libraries and the forge json. Thats why we have an installer.

Don't use 789. USE LATEST.

Use MultiMC.

If it's a problem with TMI, I advise you speak to the mod author.

http://www.minecraftforge.net/wiki/Minecraft_Forge:Releases Look properly.

Yes.

Nope, if you still get a MCP/Forge install at then end of the day then its fine.

You installed a client only mod on the server. Don't do that.

Logs. Logs. Logs. How many times must we say that?

Dfml.ignorePatchDiscrepancies=true should be -Dfml.ignorePatchDiscrepancies=true YOU NEED THE HYPHEN.

java -cp minecraftforge-installer-1.6.2-9.10.0.84.jar cpw.mods.fml.installer.SimpleInstaller Either that or redownload your jar.

Yes.

Read it yourself first.

I have edit access to the EAQ, so I'll do it myself

Nope. Why would you bother anyway? Not as if it auto formats it in java syntax...

[lmgtfy]jarfix[/lmgtfy]

You are using a 1.5 mod on 1.6.