I will update my profile when I get back home to my computer. Meanwhile, where is the page of emojis that I could access when I posted, and all the formatting advice for adding links, setting bold typeface, color, size, etc.
Above the message box is the B for bold, so click it and type like this, or highlight an area and bold it.
formatting? What exactly are you looking for there. In the bar above the 5th from right that is dark/active is the alignment choices.
adding links is the link above that looks like a chain about mid tool bar above the post you are making.
Text color looks like a tear drop on the tool bar at top of post.
Check out each of the icons in the tool bar above the message area of a post you are making.