In this case it needs complex custom work which is beyond our support - the page was created for the layout with the two columns layout and implementation of the third column is quite complex, especially in order to get the compatibility with the responsive web design used in the template.
Because Gavick has ceased to produce themes with various positions of modules? most only coming with 2 columns. This greatly limits the work, since many jobs require the right side columns and esquedo the mainbody. And with the current models I can only use a column next to the mainbody.
One of the gradiosidades Gavick was precisely this possibility of disposção múdulos ..