Is it ok to use both of them?

So with light version we have a forum as stand alone but with users synchronised and with full we have a forum wraped as component?
I thought that we could visually intergrate forum wit light version, too. Am I wrong?
Hope you understand my english

Thank you for that fast reply!
One more question, please.
What are the diffirences between light and full version of the bridge?

Hello, I am one step away from purchasing this bridge. Here are my questions; 1.I have two joomla sites with two forums. One is in joomla 2.5.16 and the other is in 3.2. Can I use the same extension in both sites or there are diffirences? The 2.5 site is live. The other (3.2) is for tests and I am ...