Security changes to EasyBlog 3.0.8593

hello,

i have a client that refuses to update past easyblog 3.0.8593 because the layout of the modules is completely different and he likes how it is at the version he is using.

i see that the two security related issues that used to be listed in the changelog were regarding full paths for some aspect of the subscribe and calendar of easyblog.

1. can i turn off any ability for people to subscribe to the blog and avoid security issues?

2. what can i turn off in order to protect the site/extension about the calendar? (i don't really understand the calendar part. where is a calendar?)

thanks in advance!
jenn