some mistypes in language file

[AndreyPopovNew]

3.0/upload/admin/language/en-gb/extension/module/lscache.php

$_['entry_vary_login'] = 'Sep_e_rate View for Logged-in Users';

must be

$_['entry_vary_login'] = 'Separate View for Logged-in Users';

$_['help_purge_category'] = 'Purge Product Category cache after saving an Product';

may be must

$_['help_purge_category'] = 'Purge Product Category cache after saving a Product';

or better

$_['help_purge_category'] = 'Purge Product Category cache after saving Product'; ?????