If you want to post a pic when you talk about your boat, which you should, follow the instructions here
http://classicaquasport.com/smf/index.php?topic=12725.0 - don't attach them - you are limited by file size. Uploading them into your personal gallery is better for viewing.
Spend a few minutes to absorb the instructions. It's really easy. Remember if using a phone to take pics, to hold the phone horizontal with the lens to the left.
Easiest to upload using a PC.
Are you going to share your conversion with us? I'm sure other 290 owners would like to see this and the rest of us love boat porn