I know what you mean. I upgraded to 6.2.3 just before 6.3 came out. I only had 4 mods installed but it seemed like I had just finished hacking all my files when 6.3 was released to the member area. Now I have more hacks installed on my 6.3.1 board thanks to all the great people here who share thier cool mods to threads. As the functionallty of some of these mods are incorporated it seems that I find more mods that require more hacking to install. I guess more difficult upgrades is the price you pay for making threads working exactly the way you want to.
