This discussion is for the beginners who are reasonably versed in some web develoment.
We need some of the more experienced Social Network developers here on Ning to assist
us with reasonably simple changes like, how to make a custom Login and Signup doorway page.
Thank You for starting this, I will be using it a lot!
I just noticed your choice of words here. If you're looking for "experienced social network developers", it is doubtful they will simply "help". You would have to either learn it yourself, or pay someone to do the work for you (I've done both over the years). You might be fortunate to find someone who will take the time to work for you at no charge.
One other thing I might add is if these things are "reasonably simple", it should be no problem for you to do it yourself. No?