TOPIC: jocomment caphtcha no image!

Hi,
are new and do not write so well in English, then I hope to write.
I downloaded the component! JoomlaComment configured correctly but when I go to check the captcha, but I do not see the image of the code, why?
The version 4.0 and joomla 1.5.11 with template siteground-J15-67.
Thanks for the help.
Andrea

Hi Andrea,
Did you search the forum?
There are numerous posts about users having problems with the captcha. In all cases these are the problems:

file permissions
no gd and freetype libraries
and mysql4 instead of 5.

Please use the search function and you will find more specific instruction on what to look for. If after reading them you are still unable to solve your problem you are welcome to write back
Thank you!
Daniel

Sorry for the delayed thank you.
Thanks for the information.
You're right on the search in the forum but since I do not understand English very well, unfortunately for me, so I tried a shorter route to the solution.
I have MySQL 5 and I put all the permissions to the component to 755 and 777, I did not understand the question no gd and freetype libraries, I might explain?
Thank you very much