With the impending end of official support for Joomla! 1.0 and as I prepare for my session at the upcoming CMS conference, I've found myself revisiting the ongoing question of whether to build sites in 1.0 or 1.5.
As a developer who has enthusiastically embraced 1.5, my knee jerk reaction is that of course (!) we should all be building new sites in 1.5 and drop 1.0 like a hot potato. How could anyone even question this? Some of the comments to the official annoucement (see here) served to remind me that there are other perspectives well worth consideration. Although I have to say, I find the comment that "I realy[sic] hate 1.5. Its[sic] just so messy that I would send the programmes[sic] back to school and scrap the whole code" pretty much impossible to warm up to on any level. I'll just vehemently disagree with that assessment and move on to my main points.
Other, more thoughtful comments made me reconsider that knee jerk reaction. Here at 4Web, our focus is on high end, custom Joomla sites for large companies. As a developer writing the custom extensions, I have rarely seen a better - or even equally - congenial environment and API for extending and customizing a code base as I see in J!15. Things that were difficult or a struggle in J!10 are a breeze. For us and our goals, there is no question that J!15 is the way to go. Thus the knee jerk.