1. How quickly does 'Activity' reflect on account
2. Are there any are specific parts of the forum that you don't accumulate activity from by posting?
3. Is there an upgrade option (paid in BTC) to reach higher member status?
1.if i remembee it correctly you will be given 14 activity every 2 weeks. To rank up to jr.member you need to have 1 merit + 30 activity.
2. You will only get that activity (potential activity) if you make a post on that week in any section . If you dont make any post you will not also be given an activity( potential activity) so even your account is older if you dont make any post it is the same as having a brand new account.
3. Yes there is coppermembership that you can pay, this membership mostly use by newbies to post images and wear own signature .