Hi K_S and sorry for the late response, but thank you for your feedback, it's very much appreciated.
Thank you for registering and using the site. As you can probably tell, we're still in beta so any feedback is welcome and we urge our users to let us know of any problems.
Regarding the registration, I think that has now been resolved. In addition to this, we're aware of the welcome email and I think you're right, we do need to jazz it up a little. But as you rightly observe, we've got it on our list and it's just a matter of getting around to it.
As for the the posting of previews, we will look into this for users. The problem with this is that it becomes a mammoth task to administer. I suppose that's why the forum exists. I'm more than happy to create a thread in the community section for people to post their previews and reviews too. If this picks up, then we can look at implementing it across the site.
Regarding the threat title and post, I'll get our developers to look at that.
Again, thank you so much for your feedback and please keep letting us know if there are any more issues which you may stumble across.
Tamer