NotDifficult

As workaround I added following code to some other plugin which is loaded before WWA:

function antispam_scripts_styles_init() { };

A setting would be nicer, though.

@aruncappi: Confirmed, same warning, backup is okay. Using BackUpWordPress 3.2.7.

To get rid of the warning, force using PclZip by adding to wp-config.php:

define( 'HMBKP_ZIP_PATH', 'PclZip' );

Oh it’s there: Use link above, click “omega” link, choose “export” at the very bottom.

That is very good news! Thanks for the link. 58% is already translated according to https://translate.www.ads-software.com/locale/de/default/wp-themes/omega

I cannot find a download link, though. Neither instructions how to obtain translations via WordPress.

Considering that Omega supports localization, they should offer some archive where users can upload their .mo and .po files to make them available to other users. Having everybody to do their own translations is just unnecessary.

@tanvic, do you call wp_head() in your theme’s php file as @franky suggested? Read more here: https://codex.www.ads-software.com/Function_Reference/wp_head

Try opening the debugger console (usually shortcut F12) and watch out for any warning or errors. I accidentally entered some ill-formed JS code in a post which broke the date picker.

Alternatively, it might be this issue:
https://www.ads-software.com/support/topic/removing-inputlocation_name-from-formphp-breaks-datepicker

If that is your problem, as quick workaround, add to your form.php:
<label style="display:none" for="location_name"><label>

Did you commit?

https://plugins.svn.www.ads-software.com/events-made-easy/trunk/eme_formfields.php is still on revision 1147978 (April 28, 2015)

The category block in https://plugins.svn.www.ads-software.com/events-made-easy-frontend-submit/trunk/templates/form.php could/should also be wrapped:

<?php
if (get_option('eme_categories_enabled')) { ?>

		<div class="input select">
			<label for="event_category_ids"><?php _e('Select the Event Category','emefs'); ?> <small><?php _e('required','emefs'); ?></small></label><br/>
			<?php EMEFS::field('event_category_ids'); ?>
			<?php EMEFS::error('event_category_ids'); ?>
		</div>

<?php } ?>

Same problem with user_firstname three lines below.