I've been with Turbo Trader for about 6 months now. Its not a broker but a group of enthusiastic day traders and longer term traders.
We have a vibrant chat forum where members help members. No blatant ramping I can definitely recommend it to other traders its helped me a lot and I've been trading for years. They offer a 14 day free trial to see if you like it. Its worth taking the trial even if you don't go for the paid membership.
Another feature I like is Turbo Trader quickly identifies stocks that are moving with volume. You can customise your own scans as well.
There are also numerous pre set scans to browse through.
