Originally Posted by Funkstar 
Here is a list of the different rewards for remaining a contributing member of the HEXUS.community
5 - Enables the ability to post URLs
15 - Enables Personal Messages (PMs). Limit of 70 saved messages.
20 - Scan2HEXUS free shipping -
SCAN2HEXUS - Free shipping - Information and Rules 25 - Enables "Thank user" option on individual posts
100 - Enables access to
Classifieds - Sell your stuff! 200 - Enables you to change your Custom user title
500 - Enables you to specify a custom Avatar
I'll try and keep this updated if anything is added or changed. Post below if I miss anything.
Thanks
In addition there is a min number for a sig (apparently).