Jon has proved that offering various contests is a great way to get a forum off to a great start. Here are various ways I can think of of getting a new forum started. Some of these will work better for tech orientated sites where users are forum familiar, others will possibly work better in a more general environment:
Competitions and prises. See above, but refferals, posts and threads can all be kick started by offering specific targets with meaningful prizes. Ongoing competitions can help keep visitors coming back after the initial flurry.
Posting Services. Pay to post services can add a number of threads and posts in a short timeframe. There is nothing worse than an unactive forum to stop people posting.
Post exchange. Agree to post on a friends forum in exchange for them posting on yours.
Setting up multiple users. You end up having conversations with yourself, but at least you always win the argument.
If the forum is on the back of a content site, make regular references to the forum and encourage people to post there.
Have an explanation and guide for not forum savvy visitors to help them get started
Anyone with other ideas?
Competitions and prises. See above, but refferals, posts and threads can all be kick started by offering specific targets with meaningful prizes. Ongoing competitions can help keep visitors coming back after the initial flurry.
Posting Services. Pay to post services can add a number of threads and posts in a short timeframe. There is nothing worse than an unactive forum to stop people posting.
Post exchange. Agree to post on a friends forum in exchange for them posting on yours.
Setting up multiple users. You end up having conversations with yourself, but at least you always win the argument.
If the forum is on the back of a content site, make regular references to the forum and encourage people to post there.
Have an explanation and guide for not forum savvy visitors to help them get started
Anyone with other ideas?