@VinceNet,
We are witnessing the same thing with masculine and feminine forms in Russian, too. Maybe I'm too conservative but I don't like these changes - they feel really artificial. These changes are "from the outside", and I think they will not take roots in the language. Just for a comparison, the young generation pick up lots of internet terms from English, "russianize" it and use in a daily life (i'm not saying if it's good or bad now, it's a separate topic) but it happens naturally, and we can do nothing but embrace these innovations:)
@Som,
As for Esperanto, I couldn't agree more. I tried learning it but at some point (very soon) it became boring - no movies, no poems in this language, there is no culture behind it.
Speaking of lingua franca, I think English is on its way. We'll see.