no
It means that that certain Pokemon had pokerus and is no longer able to get pokerus again
You have to have a Pokemon that knows mean look or block. Then use the move and they wont be able to flee.
you can't platinum is set in one region only but when the new Pokemon games come out you will be able to in them
Beat the Pokemon League, and you will be able to find all but one of the fossils of the ancient Pokemon. (For Diamond, all but Shieldon's fossil are available)
You could just use all the fossils to get Pokemon and then you will be able to get items.
Yes, you are able to obtain Shaymin.
Some Pokemon are able to walk in amiti square, but in platinum even starters and there evolved forms can walk with you.
You should be able to.
Yes.
pokemon, some of which you wouldn't otherwise be able to find.
Yes
Yes a Pokemon modifier, but you have to have action replay to be able to use it.
You are now able to battle the Pokemon in the snowpoint temple.
Yes, you can. All you have to do is finish the game and then you are able to trade any Pokemon. like diamond, pearl, platinum, heartgold, and soulsliver.
you can get a rock climb TM (i forget where) and teach it to an able pokemon.
there are 2 ways. first, migrate it. second insert the fire red and Pokemon platinum, then on Pokemon platinum go to route 201 or 202 and you would be able to catch it without migrating it.