Image Show GK4 and can Musicity upgrade from 1.7 to J 2.5???

Greetings, I recently upgraded Joomla to 2.5.1 and I went to go to Image Show which I just now upgraded to 1.24 Although I have no upgraded the Musicity Template to the J2.5 version yet..
Anyway... I can't change the images or upload new images... it says there in the module:

Notice: Undefined variable: form_article_tooltip in /home/flower22/public_html/internationalkirtan.com/modules/mod_image_show_gk4/admin/elements/slidemanager.php on line 87

I'm getting this new error.. and when i went to this line I found this

$form_articleK2 = '<div class="gk_tab_add_artK2"><label'.$form_article_tooltip.'>'.JText::_('MOD_IMAGE_SHOW_GK4_FORM_ARTICLEK2').'</label><div class="fltlft"><input type="text" id="jform_request_artK2_name" value="" disabled="disabled" size="25">

So... I'm wondering if I need to upgrade the template to J 2.5 for Musicity from the J 1.7 versions??

Is it okay to do that or are you finding a bunch of problems with it?

Yes, template need to upgraded to Joomla 2.5 before you update module. Please update template (overwrite files via ftp) and then again try to update module via ftp connection.

Do I need to do it via ftp? or can I do it from the joomla backend?

I upgraded my template to 2.5 version and the modules Image Show and News Show and I still get this error

Notice: Undefined variable: form_article_tooltip in /home/flower22/public_html/internationalkirtan.com/modules/mod_image_show_gk4/admin/elements/slidemanager.php on line 87

I cannot update slides or add new slides...

Nevermind, it works... But there error is still there!!!
I can upload slides and change pictures so it doesn't mattter....