Then why not use already existing ones? Why open another one?

Because the other ones are either just about SF5 or SFIV Turbo, not to mention they always start off as "what do you want to see in X Game, btw here's my ideas first" and as a result the ideas or whatever presented in that first post set the tone and end up taking priority over all others because it's what everyone sees first.

I do want the people who posted in those previous threads to repost their ideas here though.

I'd like a Super Street Fighter 4, SF4: Round 2, or whatever you want to call it, but the key is that its an expansion that builds on the current fight/graphics engine rather then implementing a new one.  I'd like it to be released in 2 formats, an all in one full normal game price, or an "expansion" price that requires you have the original SF4 but costs significantly less (seriously rebuying the same game over and over got really old really fast and was one of the reasons Street Fighter lost alot of its steam that resulted in SF4 taking so long to come out).

This expansion features a rebalanced, revamped, version of all the existing SF4 cast from the console.  This in many cases will include a new move here and there or maybe reworking on the way certain, less then useful, moves work to make them more useful.  It will also revamp a handful of the unnecesarily difficult move inputs to make them more reasonable.  For instance theres really no reason for hooligan throw to be as tricky as it is, all the motion is currently doing is serving to make Cammy less accessible which is counter intuitive to the new mindset of street fighter 4.

4 new original characters.  2 characters from SFA3, and 4 characters from SF3 (hopefully its ok to add them now since they weren't part of the original game), so 10 characters added to the line up total.

1 set of new challenge mode trials for each classic character plus a full set for the new characters.

1 new outfit for all SF4 characters (must be unlocked via their new challenge mission trial for classic characters, or final challenge mission for the new characters).

Mid arcade mode mini-games (think car smashing, barrel breaking, plus some new ones).

Observable quarter matches online.

Additional "Having done such and such, So and so went on to..." dialogue with still image after the ending anime movies for every character just to further bring closure to their arcade stories and give a new incentive to rebeat the arcade mode with classic characters.

In reality we have a better chance at some upgrades for SF4 via DLC.

As for the next game, hummm I don't see it being SF5 but rather another side series like Alpha/Zero. I would like to see that, with some fighters from other Capcom games as guest fighters much like how SFA had the Final Fight characters. It could take place after SF4 but before SF3, and include SF3 characters. SF5 should take place after SF3.

 For the next step, I'd like to see an SF title set in the past. During the days of the master's( Goutetsu, Gouken, Gouki, Oro, Gen, Zeku, etc.) youth, to give us greater details concerning the origins of a Street Fighter. It should be a hybrid of action/beat 'em up and fighting.

 Since the Illuminati was in exsistence over 2000 years ago, I'd love for Capcom to reveal more about what was going on with this organization, and to explain how it affects SF in general. And then move on to SFV.....

The next SF should have SFIII reps. so Im with Art.

also, Juni & Juli plz. ;)