Auctioneer (title)
Avatar : the picture that appears in your (Yuku) profile (q.v.) and under your name in a forum posting
Calendar Co-ordinator (title)
Emoticon : one of these happy little chaps 
that you can use in your postings
that you can use in your postings
Established Tree (title) : a member who has made more than 3001 posts
Flowering Annual (title) : a member who has made 101-500 posts
Forum : a place where RG members and visitors can post messages for each other's edification and delight, see also Yuku
Herbaceous Perennial (title) : a member who has made 501-2000 posts
Image Coordinator (title)
Jigsaw Coordinator (title)
Mature Shrub : a member who has made 2001-3000 posts
Members Information Co-ordinator (title)
New Seed (title) : a member who has made 1-5 posts
Plug Plant (title) : a member who has made 26-100 posts
Profile : hopefully something us nosy lot want to know about you
RG : the fount of joy and gardening knowledge: Real Gardeners
Seedling (title) : a member who has made 6-25 posts
Signature : words and/or a picture that go(es) at the bottom of each posting you make
Subscription : nothing to do with membership (q.v.) - a way of getting e-mails to alert you to new posts in a particular topic, or forum, or community.
Supportership (Yuku supporter) : nothing to do with membership or subscription - a way of getting a few perks and saving RG money
Thread : a topic (q.v.)
URL : the address on the www of a Web site, a photograph, an animation - it starts with http and can go on for ages, but you'll need one
for any image or link you want to post
Yuku : the company that hosts the RG forums
