Problems with posts dimentions

[ArsMagnum]

Hi again, people :P
I'm having a mayor problem with the body of the posts. It leaves a huge space without content and is lost space.
Here is an image:

http://i1230.photobucket.com/albums/ee485/Sleid_Solen/Posts.jpg

As you can see, this user onlye wrote 1 line and look at all the space below it! That takes like almos all of my screen.
Is there a way so I can edit those proportions? Like making the post body size proportional to the amount of lines in the same post?

Hope you can help me, thanks!

[nchoose]

I am having a similar "Space Problem" But my space is above a table I posted (I posted using html) and there seems to be the same amount of white space ABOVE the table as the table is long. Its a pretty long table, so there is lots and lots of white space before the table is visible. HA! And we all thought we wanted MORE SPACE... this isnt the "more space" we were talking about LOL :)

[peugeot405]

Have a look at this: https://vborg.vbsupport.ru/showthread.php?t=230859&highlight=reduce+space+in+postbit