Here are the answers:

I host at HOSTFORWEB .. Dedicated 8 core Xeon server. Ping www.amistad.com and you can see. You recommend them, right. I have 3 servers with them.

My complain about speed was with the way you retrieve "friends" for a profile. A profile with around 80 friends took more than 30 seconds to execute the query. It is a nasty left join that you use.

Dolphin is extremely buggy. I am sorry if you find that hard to believe. Most Dolphin users already know see more this.

I ended up with my previous, Custom made app. Take a look ( www.amistad.com ). I only have the 48K users I had prior to Dophin ... as moving the users is not an easy task for me ... but at least I have more signups now per day, more adsense revenue, more viewed pages, and NO BUGS.

Your advertising is deceptive. You claim that Dolphin is the ultimate social network script and that it can handle the next MySpace. Well, I got news for you .. it CANT handle my band's friends ... 11,000 of them in MySpace ... www.myspace.com/cafealmediodia .

I tried using Amistad.com and Dolphin to promote my band (instead of giving traffic to myspace) but at 80 friends in our band's profile Dolphin started choking. I complained several times .. nobody answered me ... read my previous comments. The guy that was helping me from your organization was erratic... he disappeared very often ... and when upgraded from 6.0 to 6.1 HE BROKE MY WHOLE SITE !!!!

I really had high hopes when I started using Dolphin ... I wanted it to work ... I do not like to be switching from software to software ... if there is someone that is really disappointed it is me.