Name of subscribers appears in MailChimp, but not in Joomlamailer.

After signing in to list with the module. Subscriber shows up subscribers-list in Joomlamailer but without name.
But when I go tho MailChimp-Websit I can see this subscriber WITH its NAME.
Users created in MailChimp do show up in Joomlamailer but also without the name.
The only name that appears is "Administrator".

I could not find the cause of this issue. Could you give me a hint, please?
Thanke you!

joomlamailer version: 1.7.2
Joomla! version: 1.5.24
PHP version:5.2.6
SQLiteManager versión 1.2.0
Versión SQLite 2.8.17 - 3.3.7
MySQL-Client-Version: 5.0.41
Server Version: 5.0.41
phpMyAdmin - 2.11.7.1
using MAMP

Hello scharfet,

That's not a bug. joomlamailer can only show the name if the user is registered to the joomla site. If you use the signup module the subscriber does not become a registered user in joomla.
What joomlamailer does when showing the subscriber list is, it gets the list of email addresses that are subscribed to the list via the MailChimp API. If joomlamailer finds a registered user with the given email address it shows the name, otherwise the name is left blank.

Kind regards,
Pete

Hello Pete,
thank you for the quick answer!

Kind regards,
Scharfet