Version 4.1 (Speed Up)

The main update in this version is javascript and css cache. qdPM has 20 external Javascript scripts and 7 external stylesheets and it’s not very good for page load speed.

80% of the end-user response time is spent on the front-end. Most of this time is tied up in downloading all the components in the page: images, stylesheets, scripts, Flash, etc. Reducing the number of components in turn reduces the number of HTTP requests required to render the page. This is the key to faster pages.

read more

http://developer.yahoo.com/performance/ … l#num_http

so I added cache helper and now all external js and css in included in one file and in result page load is faster:)

Update from latest versions!
1. Copy new code
2. Clear cache folder
3. There is no db update in this version but if you use 3 or less version check other news to update db.