Theymos switched to Cloudflare and that's blocking basically all bots at this point in time. That's why the site is down now.
Why forum can't have its own activity counter, I don't think price estimator is needed anymore after a stand taken against the account sales by some reputable members of this forum.
You made that bot for a reason, ask theymos if he can include a shorter version of that into the forum only to count post and activity.