Hi there and welcome to PC! Nice to see you interested in posting in the Rom hacking section, always nice to see new content from new people. As for your question, depending on where you tried to post in the Rom hacking section, it might not show up right away, or at all. The moderators will be checking that thread to make sure it falls into the category and has all the prerequisites for being here. There also might need to wait a while before making a post there. (example being you can't post making a team there if you haven't been a member for 3 months ext) Or you may just need to wait a while for confirmation, or maybe you even did something wrong. You can always ask a question in the correct forum, or ask a bold name user for help. Anyways hope you enjoy yourself, hope you get what your after, and hope to see you around! :)