Not 100% sure abt this mod but going to give it a try anyways as i have hidden links in my sites footer to specific threads on my site and it hasent hurt our SEO yet :)

Some thoughts:
Add options to turn this on/off on a Catogary/ Room basis ?
Add options to turn this on/off on a user group basis ?

I have installed the new version and will let you know if this solves it.

Will it add links to posts already in the database or only to new posts after installing the mod?

you could decide that in the options.

it add the links on the fly for new and old posts, and will not modify anything into database.

Is there a way to add just one link to the end of the post instead of after x amount of characters?

For example:
So that the link looks genuine when it's copied and pasted somewhere else, instad of being stuck somewhere in the middle of the post and not looking right?

Or the anchor text could automatically become the title of the thread?

Maybe a possible option for future releases?

Thanks for the mod, useful but I think needs improved.

it reason why i don't put it at the end of posts is that the link is hidden in the original post, so there is a big probability it won't be selected for copying if it is the last few byte. and when it becomes visiable after pasted, the link is more likely be recognized and removed.

as for the second suggestion, the anchor text should be the link itself because most of the time the content will be copied as plain text intstead of html source code. if the anchor is the thread title, there will not be a back link after pasted.

but of course this is easy if you insist. open template "copyright" and find these two line
replace each with
try to simulate the action of copy&paste. you will see the tricks here.

uhm, interesting, but will wait to see what happens with this mod

any screenshots ?

i will wait for some time from other users experience..............

老黄，干得不错哦