No.
1) Make photos and images catehories. It will better. I have 250 MB of Jazz imaged on my disc...

2) Make first level category. No. It is not joke. First level is different category than Single Player.

3) Make more categories like Foo Race, Test, Bank Roberry... It will better for orientation.

4) To members, add date of birthday, current clans... VERY LOT OF INFORMATIONS!!! and give choice of sort members by age, by location, by number of uploaded levels, by average rating of all levels... Or... by average length of review, or by number of reviews...

5) Jazz2Online is like whole Jazz2 buggy. I sent list of bugs to Frank, but I think there is lot of other bugs...

6) Give choice of customize colors. Add color schemes, from what we can change. I thing... Like JCF

7) When it will completed? I can't wait for it.