reinstall, PDF support, lang picker

few questions bout this template...

Im havin troubles with that caching and duplicating the articles, changes on the articles appearing after about 10-15 min regardles of the purging the expired cache or clearing the cookies and temp files in the browser... i have read that the solution should be reinstalling the template... since i have installed the quick start package, how do i go reinstalling the template without loosing ANYTHING (regarding the naming of the categories, arrangement of the modules and components etc). im a noob so i need help with this...

Next question, how do i install some sort of PDF support? i would like, near the print and email icons, to have the icon for saving the article in basic PDF form. Also, if possible, i would like to be able to choose on which articles this is visible.

I would like to place the language dropdown box or flag images on the left of the search bar. Is that possible and how?

thanks for your answers

anyone?

OK, as for caching, through trial end error i realized that if I do Site -> Maintanance -> Clear Cache and refresh the site after that, all changes are visible imediately.

I would like to point out that the cache plugins are ordered in the next manner:

GH Cache - ordering 15 - Enabled
gavickExtCache - ordering 16 - Enabled
System Cache - ordering 14 - Disabled

Am i doing something wrong here?