Maybe a good rule of thumb is to post on the forum and maintain a record on your PC.  Simple url link and your post.  This can help you track your posts, keep info straight over time and help to see how your posting grows and evolves over time. If the files get a little big, then use a folder and separate them into time structure or what have you.  Type your post into the text document record first, prrofread and then copy and paste.  There are lodas of ways that having this info backed up can help you.