82ik82ik!
This is the correct forum for trading seeds but it will help if you can list what seeds you have to trade and also list the plants (seeds) you may be looking for in return.
You can edit your original post to add the information; just look at the bottom line of your original post, select the blue "edit" icon and type in your list of seeds, etc. and then click the green "Finished" area when done.