The discussion centers around suggestions for new smilies to be added to the forum, with users expressing nostalgia for old favorites like the crying, devil, and sarcastic smilies. Several participants have contributed links to potential new smilies and discussed the importance of emoticons in conveying tone, especially in a diverse community. There is a mix of excitement and humor as users share their preferences and memories of past smilies, while also addressing technical issues with current icons. The conversation highlights a collaborative effort to enhance the forum's expressive capabilities through a wider variety of smilies. Overall, the community values the emotional expression that smilies provide in their interactions.