As i used to say on other forums i ran a good few years ago.
Sometimes you have to lead by example. If you want more responses, you have to post more on other peoples threads and not just your own.
I know that sounds a bit like tit for tat kinda thinking, but what i mean by it. If theres more interaction on the site in general and more discussion around mods, fixes, upgrades and so on. you will have a higher % a chance that someone is going to see a topic that they can answer.
I happen to be at a computer most days so i can access forum whenever. But theres things i wouldnt know the first thing about! So ill refrain unless i have read about it or seen it posted elsewhere before.