The plugin for joomla 1.6 or later has been upgraded with pgn4web 2.84

Compatible with Joomla 3.x

Fixes include:

-Multiple code fixes.

The very first release of the whole group of extensions:
- plugin plg_yasig,
- plugin plg_yasiguncle,
- component com_yasignucle

and automatic installation package pkg_yasiguncle.

Since now all above packages are compatible with Joomla! 3.3. Thank you, my team!

Fixing some error notices