How To Set World Spawn On Multiplayer Bukkit Server?

Hi I Made A Spawn In A Different Place To Where You Normally Spawn On My Server And I Was Wondering How To Set The Spawn For EVERYONE On The Server?

Thanks In Advance ~ P­­­αndah

Also if you would like to join just tell me and fill this form:

Age:
Why Would You Like To Join:
Out Of 1-10 How Good Are You At Building (Images Would Be Preferred):
Have You Ever Been Banned? And Why?:
IGN:

BTW Its A Survival Nearly Vanilla (Worldedit, And Locked Chests) Server