Anyone at all? I'm sure theres a lot of Starwars fanatics here Come on guys!

I'd really like these questions answered!

Sincerely,
Divine

m9 merhaps you should have a gander here.

1. In the Galactic Senate, you have the Chancellor who was the head of the Senate and. But besides the Chancellor who else in the senate were allowed to make choices and decisions of planets and other disputes and other orders? Was this only the Representatives of the Senate? What were those people called?

There were senators representing each planet.  From every planet, every sentient race recognized by the Republic had representation.  For example, the Gungans were recognized between episodes 1 & 2 and Naboo had Gungan & Nubian senators.

2. In the time when Jedi's were extinct what do you think the baddies (Pirates, smugglers, civilians) Would be thinking of the Jedi's? What could they say that would make Jedi's unworthy of existence and that them being extinct was the best thing to happen?

The Sith Era is covered in the Star Wars Role Playing game.  It's the source I recommend.

3. Who exactly are the Imperials, and what is their main role? Are they rebels?

The Imperials are those who were loyal to the galactic Empire, which Palpatine formed in episode 3.  Rebels are those loyal to the Republic which was the old order before the emperor's rise.

Galactic Republic and The Empire are they a different world or just two opposed sides with different laws?

The republic is the order in episode 1.  The empire is was became of the republic by the end of episode III.  The senate was dissolved in episode 4.  IT's the same universe, but one with self-rule, the other with a dictatorship.  There is a good discussion in episode II between Padme and Anakin about the differences int he philosophies of the two systems, during a field scene in Naboo when Anakin is bodyguarding Senator Amidala.

4. Can anyone mention some words spoken in the senate? (Movie related or not related)

From memory, "I Won't stand here and let my people die while you discuss this in a committee!"  Queen Amidala, episode I.  That line got applause during one theatre viewing I attendedein 1999.

5. What exactly is/was the outer rim? Is there a species that controls it?

The Outer Rim are worlds along the edge of the galaxy which are out of the Republic's control.  As such, they operate outside the scope of their rules.  (Example, the slavery on Tatooine, which is outlawed by the republic).  The Hutts control Tatooine.  There seems to be a collection of rogue species that have influence in that area.  Some of the books refer to the Vigo Black Sun crime syndicate.

6. Was there any notable clone elites or special battalions as the 501st Fleet? What were they called? What was their role/mission?

I can't answer that one, but the Fighting 501st started as a fan base that dressed as stormtroopers at conventions & such.

the Star Wars RPG that I mean is a D&D type game people play out over a table.  They have an entire book on the Sith, and covers the Sith era (from 25000 years before the movies until the establishment of the Republic) extensively in that book.

Are these actual questions you have? Or are they questions to probe discussion?

-Empire=Imperials

-The outer rim=the outer rim of the galaxy.
-It's controlled by whoever is powerful enough to take control of it. Some of it is controlled by the huts.

Well, it's not related, but it's a game like it and by the same company.

To answer then question about the Outer Rim....

The Hutts control the shipping lanes in the Outer Rim (Han Solo was a smuggler for Jabba in these lanes). But each planet is not owned by the Hutts. For example the Geonosians are in control of Geonisis even though it is in the Outer Rim. But during the Rise of the Empire time the Empire gained control over mutiple worlds in the Outer Rim like Endor and Bespin.

Ohhh thanks for clearing that up in regards to the outer rim Galactic Films!

Max Butcher thats a good point but most sources are still quite valid although that does bring an alarming presence. Haha the hutts in the 70s show I understand what your saying, but I think this is unlikely most sources with the correct information would be backed up in case of a situation were it could be back fired.

Is anyone able to answer these questions? Really intrigued to hear your answers/opinions on them.

Sincerely,
Divine.

All my previous statements come from the films and the Clone Wars TV show.

To answer number 4:

The Hutts for the most part live in the Outer Rim. They are different from the CIA in that they do not have a army but instead have gangs, and they are not out to destroy the Republic/Empire. The CIA are more like the Rebel Alliance, their ships even come from the same shipping yards. The Outer Rim is not in the boundaries of the Republic, so they leave them alone and the Hutts leave the Republic alone. And for the Empire, they just don't care what the Hutts do. As far as currency, credits are no use in the Outer Rim, it's the same as if I went to a remote country and to tried to use a Visa.