It least it's proven now that than at under normal conditions, the transaction capacity of 1 MB blocks is indeed 2.5 tx/s.
BTW, thanks for improving the font. Much better like this.
That translates to less than a quarter million transactions/day. We're running around 200,000 xactions/day and growing at a rate of ~40%/month which means we have weeks, not months before the fullblocalypse starts, although it may take months to play out.