[SOLVED] Silverlight vs. Moonlight

Hi guys,
Right after I put Mageia on my laptop I immediately installed various multimedia packages like Flash and Moonlight.
However, I discovered recently that I have pre-installed (correct me if it is not true, but I just can't remember installing these packages) Mono and Silverlight Mozilla plugin.
Actually, I had some issues with watching online TV, so I start to dig into that (I have a Moonlight logo in the player's frame, but almost all the attempts to play result in freezes). I suppose, it may be because of the conflict of those two engines.
As far as I remember, neither Mandriva nor Suse have ever preinstalled Silverlight by default. Why do I have it here?
So I need an advice - what do you think is better to keep? Which one is more reliable?
Right after I put Mageia on my laptop I immediately installed various multimedia packages like Flash and Moonlight.
However, I discovered recently that I have pre-installed (correct me if it is not true, but I just can't remember installing these packages) Mono and Silverlight Mozilla plugin.
Actually, I had some issues with watching online TV, so I start to dig into that (I have a Moonlight logo in the player's frame, but almost all the attempts to play result in freezes). I suppose, it may be because of the conflict of those two engines.
As far as I remember, neither Mandriva nor Suse have ever preinstalled Silverlight by default. Why do I have it here?
So I need an advice - what do you think is better to keep? Which one is more reliable?