The cash does not account for the nearly $1M from the recently exercised warrants or $7M of MRMD stock which is easily convertible to cash in small increments as needed, of which WDDD has repeatedly stated it plans to fund operations in the short term with.
At an average of 500k negative operating cash flow (-680K, -480K, -95k, -1.1M), that's 16 years of cash flow burn without any dilution necessary. Maybe a couple fewer years because of the capital gains that would be paid when sold.
You continually ignore the significance of the MRMD runup from the .10s to 1.20 (roughly a 7M gain in one year).