What exactly is your intent with these posts? If its to attract stock agencies I can bet you they won't be surfing the TPF beginners section scouting for images. Even if they are (and I don't mean this to be insulting) but you also need to study the sorts and qualities of images they accept for stock images and start to tailour and improve your overall level of photography toward that end if its your end goal.
If you want a better avenue into stock you can try Flickr - Ghetty images now surf there and will approach potential images for stock usage (its an optional feature in your user settings on flickr).
Otherwise I'd recomend taking a look at the getting constructive feedback on your images thread in my sig and remaking this thread with the aim of getting some good feedback .