请问这段英语表达的是什么意思?What exactly will change:starting from July 1

请问这段英语表达的是什么意思?
What exactly will change:
starting from July 1st 2014,the commission fee for sold products on XXX's English platform will equal 10%
the new commission fee will apply to all listed products,manually relisted products and automatically relisted products
for products which are already listed,the new commission will kick in when those products are relisted
The good news for you:no listing fees - you only pay when you make a sale.XXX continues to be a risk-free place to build your brand and reach new buyers.The additional fees you pay will be used to boost the English platform's profile.You can look forward to a lot more activity in the marketplace,new ideas to inspire and bring traffic to your shop.Our team is growing,we've got cool projects planned and we'll be making some noise in true DIY style.
We're planning a big promotion in July to kick things off with a bang.So get listing all your latest creations and watch this space:more details will follow soon.