Do you mean as attachments?
Nothing has happened to them. If you posted them as attachments, they are still on the forum. The functionality has been removed though.
The good news is that the attachment feature will be returning sooner rather than later.
To give an indication of how long it will be, phpBB Olympus (the new forum software) is being officially released in about 12 hours - after about 5 years in development.
We aren't quite ready to upgrade yet, but soon we will be on a new platform. The style will be slightly different too. We will retain the same orange colour theme, but it will be more cutting edge.
There will also be more features on the forum and for the first time in quite some time, there will be more on cricketmx.com than just a forum, I have some nice features planned
So in answer to your question, attachments will be back soon.