click My Forums top of page under your user name, then in the navigation bar ..
Buddy List|My Preferences|My Profile|My RV Details|Private Messages |My Posts|Block Members|Hide Forums
click My Preferences,
half way down the page under general preference are some check boxes ,
one of them is Show images that are part of posts ( not recommended for dial-up users ) ensure its checked.
While your there adding your truck and camper a good idea for your signature-then when making posts folks could look to see what set up you have for a more appropriate answer/suggestion etc
Yes not seeing pictures would make it harder :)