TOPIC: little proiblem?

Hello, I just put on! JoomlaComment 3.26 a template for joomla 1.5.9 and JA_telineII but that comment can not appear in the articles. you know it can be happening?
Excuse my English, I am Argentinian. thanks

did you choose the right categories and sections?

do you really open the article?
the url should look like this index.php?option=com_content&view=article&id=...