[Alfa1]

Straight from my site:

Donating members receive special functions:

1. Donating member Title:
You will be acknowledged as a funding member and receive the Donating member title.
2. Additional Private Message Options:
We will increase your PM storage limit to 500 messages. You will be able to use message tracking and see whether your friend has read your message already and when. You will also be able to avoid to be tracked by denying all PM receipt requests.
3. Invisible Mode:
Disappear completely from the eyes of other members. You will see them but they won't see you. Nobody will know that you entered the forum or what you are doing.
4. Custom User title:
You will be able to change your user title to describe your pseudonym, character, mood, or orientation better. You can put there whatever you like as long as it's rule compliant. The user title is the title directly under your nickname in the postbit that usually reads "Silver Member" "Gold Member", "Platinum Member.", etc.
5. Expanded posting rights:
Newbie or not, you can edit your posts, give reputation ratings. Post polls like gold members can.
6. Fast review for Gold Membership
7. Donating silver members have access to the chat.
8. Supporters, Sponsors and Benefactors are listed on our sponsors page. If you want to remain anonymous, then let me know.

I have to add that I also offer file downloads for donating members. I'll probably add a donating member's forum once I think of something to put in there.

Once a good profile enhancement add-on is out, I will probably give special rights in this respect to donating members as well. I will do the same for any new addition of functionality to my site.