Title cut in sidebar (Posts In Sidebar-Plugin)

http://1466.customer.net-spacy.com/stellenanzeigen/jungkoch-mw/

If you take a look at the sidebar there, you can see that the titles of the posts are "cut" - if they are too long. The used plugin for that sidebar is "Posts in sidebar". If anyone knows a plugin that shows the posts of a custom post type in a sidebar correctly, I am fine with that. Also with a solution on how to force the showing of the complete title (in two rows per post, if necessary) - or the possibility to add some kind of "short title" to the post which then is shown in the sidebar - any solution is better than the current state :wink:

Edit: I cannot shorten the titles of the posts itself due to German laws regarding job offers