I was wondering where i have to go and what i have to do to suggest games to add to the site i have a few games i would love to get but are a pain to find let alone buy anywhere or can only find online. If anyone could help me with this question it would be great

The wishlist is there to suggest and vote for games: http://www.gog.com/wishlist

If you are an indie developer, then gog now have a new system in place: http://www.gog.com/indie

Would you mind telling us which games you have in mind? Just curious. :)

Dungeon Siege Legends of Arana and Diablo 2 lol

Oh yeah. I doubt that we'll ever get Diablo 2 on GOG but I just noticed that the Steam version of Dungeon Siege was published by Square Enix, who are already present on GOG. So I guess there's a change that we'll get Dungeon Siege on GOG sooner or later.

If I remember correctly, DS1 is actually DRM free through Steam also. So there is really no reason for it to not show up here.