50 users that has mostly contributed to our database

	User	Date of registration	No. of contributions
1	exhaust	2009-11-28 00:00:00	28
2	masonm	2009-11-27 00:00:00	20
3	marekk	2009-11-08 00:00:00	12
4	april	2009-11-27 00:00:00	12
5	mahmed	2009-09-26 00:00:00	0
6	mojoguzzi	2010-08-05 00:00:00	0
7	infinitos	2010-07-18 00:00:00	0
8	loadinglevelone	2010-03-18 00:00:00	0
9	gotdirt13	2010-02-22 00:00:00	0
10	mmainguy	2009-12-06 00:00:00	0
11	nosleinad7	2010-08-09 00:00:00	0