vb3.8.7 benefits over 3.8.6

[tdcdogg]

I have been thinking and going over in my mind whether to do the upgrade from 3.8.6 to 7 and am wondering what was fixed or what the patch log is for .7 over .6? Can anyone either point me in the direction of either a link or list them here what was fixed between the two versions so I can better decide whether to upgrade it or not?

And I believe this was answered before but will all the hacks that were downloaded that were compatible with .6 be transferred over in the upgrade to .7 or will they have to be reinstalled again after the upgrade occurs? and any custom skins made, will there be bug issues with those to where they would have to be reprogrammed.

All this information is very helpful to me and thank you to anyone who can answer these questions as it will help me better make this decision to upgrade.

Thanks again in advance