Events plus venue display and other minor but important issues

Hi there

WP 3.3.2 + BP 1.5.5 + SOCIAL (child theme)

Please show me a way of solving my Events related issues. I'v installed Events+.

1) When I publish an event the ajax indicator keeps rotating endlessly. Same issue with UPDATE button while editing an event[see screenshot].

2) When I open Events page the Events tab in the pages Navigation is not highlighted.

3) In the Events lists I get 'Published by by admin'. Yes. Two times 'by'.

4) How to remove the backend events editor link ?

5) The Events creation form hungrily takes whatever venue I feed. But it never displays them back. What about Google Map Integration?