OK, again some minor and major changes in the script.
One new major feature is that I created pls-playlist exports and with the decade-script, the extended-script and the albumlist-script (array version) you can easily switch between m3u and pls by searching for the following line in the exports:
playl = ".m3u";
Simply replace the m3u by pls when you want to use those lists. For the other scripts simply replace all the '.m3u' in the export by '.pls'.
Other things:
- Faster loading of albumlist script under Firefox/Opera.
- Better support for Opera.
- Some minor size optimizations
So download the scripts when you want those additional things. 
This will also be the last version of the Decade-Script and the Simple-Script unless there are some major bugs.