If you are having problems with the mouse clicks, you have 2 alternatives that you can use:

1) You can use image recognition (specifically the "Move Mouse to Image" action) to move the mouse and send clicks without having to relay on coordinates

2) You can just one click at the first input and then navigate through the rest of the form with keystrokes. In the end, your "Send Keys" action should look like this:
%Title%{Tab}%Body%{Tab:2)%Tags%{Tab:5}{Enter}

Notice that the above is just a sample; I'm just trying to demonstrate how you can navigate from one input to the next one by using keystrokes.

i am not saying that it is a regular. It works well but it messes up occasionally even though everything is setup properly. I was just asking about wheather "download from web" feature would work like how it works with twitter..

I guess that it would work with the "Download from Web" action too. I have just done a simple parse of the main form to add new post to a wordpress site, and it turns out that there are about 70 inputs that need to be configured. I'm not sure that I have the patience to do that, so I will keep on submitting content to wordpress through Send Keys.

Wow 70+inputs?? I am not sure about that becuase wordpress api for posting has only like 10 variables to address.... .