You can't upload images to PPRuNe. To get round it, you have to upload the image to a web location and then use the [IMG] button to link to it.
But since you kindly forwarded me a copy of that photo this morning, I'll gladly show it here using the above technique:
Sequence - Before - During - After
The only Vulcan to fly with 3 x 200-series and 1 x 301 was XH557 doing development flying from Filton. It was the 11th B2 and the first with the larger intake. It later received a second 301 to test the common intake. Later still, it received 4 x 301s and ended up in squadron service. It was the only 'XH' 301 a/c.