3rd Gen two questions about emerald

[smithy.boy]

i got pokemon emerald today, its pretty good copy from ebay its not a green cartridge but lets me trade and battle with ruby and the english isnt amazing but its ok.
in slateport battle tent, what is the point in it. i finish 3 matches and they giv me a item. is there anything good about doing it.
and in slateport market what is that jar thing the lady gives you she says something about juice

o ye and all you have to do is trade with emerald if u want national dex on ruby. now my ruby has one and my emerald dosent

 

[Mr Cat Dog]

That's all that really happens about the Battle Tent. As for the jar thing, I can't help you there, as I can only read the bare minimum of Japanese, and my ROM kinda goes beyond the bare minimum in terms of langauge, sorry, :/

 

[latias45]

question is that version the same ? (sorry about spamming) ok

 

[The Fallen]

What, Emerald to ruby and sapphire?Yes, in a way.Just a modified story line and stuff.Same pokemon and stuff though.Better graphics, animations, etc.

 

[kohei]

in slateport battle tent, what is the point in it. i finish 3 matches and they giv me a item. is there anything good about doing it.

You only get the item. Thats about it, but it's like a practice for Battle Frontier, because the Battle Tents have similar rules with Battle Frontier.

and in slateport market what is that jar thing the lady gives you she says something about juice

You do the Berry Crush thing, and you get the Berry Juice/Powder (depends on translation). Then, you can trade a certain amount of juice/powder for items (like PP ups etc) from the lady.

 

[smithy.boy]

how do u crush berries and how do i access the safari zone
edit: i know now.
oh-no i was on the 7th gym, when....i was trading with my brother. What an idiot it was sving and he switched his game off or something now my save file was deleted. oh-no i gotta do it all again.
dosent matter that much as i only got it yesterday morning--- quite easy