Tested their proxies (had used free trial available).
I used them for some minutes and found them totally unusable because of slow speeds and high error rates.
If you try to use them in your browser, even a basic page takes ages (well, minutes) to load and the worst thing is it is ever loaded only in ~3/5 retries.
Same situation is when using them in any software I know, they generate a lot of connection errors/timeouts and are damn slow.
Plus I noticed another bad thing. Some times, when you use HTTP protocol, there are 3rd party frames/banners loaded along with the actual page. This is a sign of the service using not only shitty public proxies in their pool but also not filtering them in any sane way.
The only positive things are the dashboard (basic one that you can see on most proxy selling websites nowadays), it is straight and easy to use; and the greatest thing is their free trial. If I paid for such a service I'd get pissed off and try my best to get a refund. They BTW offer 50% discount (coupon code BHW when checking out). The purchasing process was very basic and intuitive as well, though they require to register with the same email as your PayPal (it is clearly stated), I found it boring cause I try to keep my PayPal email only for finance-related messages and don't want random service to bug it with their promos or whatnot, but they of course have their reason behind it (fraud detection etc).
I wanted to try their VPN, just in hope it is less lousy (they state 20 location which looks great even for a paid service), but it is based off their client which is only for Windows Vista+ and OSx (don't knw if they offer PPTP/OpenVPN configs if their VPN is based on any of these protocols, but by default such option doesn't exist). This service is free still I find OS selection very poor and had no chance to try it out cause my OS isn't supported.