Module does not appear, after publishing two articles.

[orozcore]

translation below.

[orozcore]

In my page site, i have added two articles but the main module where all my info is displayed y no longer available, i've tried to check the templates and imported the original template but not luck, i'm new using joomla so i have no much knowledge about how to use it.
This is the site http://www.capyatula.com.mx in the middle of the page is wherethe module must be located but is gone.

as i'm new i don't know how to modify the css file manually so i'm asking for advice of this problem, i'm not the manager of the page (this person is not working now and no will) so i'm in fact checking joomla to modify things but i messed some.

the first image is where the module is shown using Artisteer and is the template i have imported into joomla but is not showing it, in fact is the template the last site manager left.

the second image is the site page where the main module is no longer available.

the site is not so fancy in contect i was a proyect that was left about 20 percent, but i'm taking the administration of it.
thanks in advice for this problem.

if i have to use another template i have no problem, actually i was thinking about it and use another one because the distribution is so simple and the visual is not the correct for the place i'm working, i havent tried another template, only the original and some modifications of the same.