Membership is FREE, giving all registered users unlimited access to every DNForum feature, resource, and tool! Optional membership upgrades unlock exclusive benefits like profile signatures with links, banner placements, appearances in the weekly newsletter, and much more - customized to your membership level!
Whats your thik about oprabrowser.com ?
Also this domain has no trade mark issue. you can easily register trade mark under class 42 as a tech company. Also opra name is very similar like opera.