How do i post a map?

Have you read this

 

link to the thread on bungie.net people will click it there
hopefully if thats what you mean

 

If the file is on your file share, go to Bungie.net and hit discuss file. That will then allow you to create a thread on Bungie.net and That is what you must link, not link your file share itself.

 

what you want it to say here[#URL]

change # into /

what you want to see here

 

or click on the insert link button
easier