i am trying to get my 1.7.2 version of forge to work but when i run it it just shuts down and in the log its show it unable to launch. Any reason why?

 

PS: i need to use 1.7.2 for a server i'm trying to play on using some mods i want, so i cant update to 1.7.2+ since it only works with 1.7.2.

 

here is what the log say's: http://pastebin.com/msvtLEdu

1)Opps, ty for pointing that out

2) as i said in the post. i cant update to 1.7.10 because the server i play on cant be updated because of the bukkit they use.

would that jar file go into the mods folder?

or a specific folder?

 

Update to 1.7.10.