IMHO the best way is to maintain ONE thread about the mod, and keep editing the first post to be up to date with its changes and latest version.
You are usually allowed to edit any post only for a short while after posting it. But you are allowed unlimited edits to the first post in your own thread. So click edit, then if it doesnt give it to you click further to advanced edit. That will make sure you have access to lots of useful editing buttons and features.
Now scroll down abit below the "Submit" and "preview" buttons there is a section that says
OR another popular method is that you can create a full web page somewhere for lots of information, screenshots, downloadable links. Depending on how involved your project is, then just link to the "project site". There are lots of free sites. Or for Dom3 projects Im willing to provide free hosting altho you have to know ftp, email, webpage editing, and maybe ssh and linux (there are no fancy gui web tools on my site)
Gandalf Parker
I used to do this for a living