Mining:
I think the times should be fixed to the following (per ore).
Rune Ess: 1.5 Seconds.
Tin & Copper: 4 Seconds.
Iron: 3 Seconds
Coal: 5 Seconds
Mithril: 7 Seconds
Adamant: 10 Seconds
Rune: 12 Seconds
New ore (Possibly Dragon): 15 Seconds
Smithing: Please fix smithing so that it works and you don't get cash. Also we ca't make steel bars.
More: Remove alot of the shops. Remove the Ranged armor shop, we can make D'hide. Remove feathers from herquin, and add chickens. Remove the armor shop and fix smithing, make more monster drops. Make more monsters, add Hunter. Add farming so we can do herblore. Make the EXP rates a little slower on woodcutting, and fletching. Crafting is okay, though maby make it a little more profit. Fishing lobsters is to hard, make the fail rate less. Add guilds, and quests. Release a few rares (One Party hat set, One mask set, One WORKING christmas cracker, and a Santa hat.)
MORE TO BE ADDED AS TIME GOES ON.