While all may do with their own money as they see fit, it might be wise to investigate further before doing so.  For example, can it be demonstrated that more money/land will not be required just to continue/complete the project?

If you need money to buy land to continue building, how are you going to pay for the continued building itself?

Is this lack of planning a rarity, or is the entire project just a poorly-thought-out black hole?

Modern clerics -- i.e., Traddieland's "heroes" -- are absolutely notorious for being practically clueless and unnecessarily wasteful.  I would not give a single dime to any of them without first ascertaining the wisdom of a particular project and the track record of the cleric in charge.  They are ALL vagus clerics and, as such, no one is obliged to give them anything.

Do as you see fit, of course, but I would not trust anyone that gets bent out of shape at such inquiries.

While all may do with their own money as they see fit, it might be wise to investigate further before doing so.  For example, can it be demonstrated that more money/land will not be required just to continue/complete the project?

If you need money to buy land to continue building, how are you going to pay for the continued building itself?

Is this lack of planning a rarity, or is the entire project just a poorly-thought-out black hole?

Modern clerics -- i.e., Traddieland's "heroes" -- are absolutely notorious for being practically clueless and unnecessarily wasteful.  I would not give a single dime to any of them without first ascertaining the wisdom of a particular project and the track record of the cleric in charge.  They are ALL vagus clerics and, as such, no one is obliged to give them anything.

Do as you see fit, of course, but I would not trust anyone that gets bent out of shape at such inquiries.

OK, but they're taking Mass requests.  It's nearly impossible to have Masses offered by US based clergy, much less Gregorian Masses.  I knew someone who sent the stipend in to SSPX for the Gregorian Masses, and over 2 years later had to keep pestering them to get them said.  Also, with SSPX, you have a 50-50 shot that they'd assign them to an NO priest who has not been conditionally ordained.

If you need money to buy land to continue building, how are you going to pay for the continued building itself?

Through the generosity of the Catholic faithful who appreciate what these priests are doing for the glory of God and the salvation of souls.

These priests come with the recommendation of Fr Ortiz. They are already well known in the Resistance.

Our group here in Australia has arranged a monthly transfer to these priests so that they have something to rely on and can continue their building work. The amount that we send is in the order of AUD500 each month, with small and large contributions from a good number of faithful. If you would like to contribute it is not difficult, watching the videos, to see what great work they are doing, and what a great return you are getting for your investment, even more so in view of eternity.

You can make your contributions through PayPal or international bank transfer as per the details given in the OP. We use Revolut to transfer our funds which gives a good rate and very efficient service.

But why not have a Gregorian Mass offered for one of your dear departed loved ones?

Here is part of the conclusion of Fr Chigbata's and Fr Onuorah's reply (January 2021) to their suspensions etc by their NO Archbishop:

CONCLUSION

Archbishop Viganò's response as published on September 1st by Catholic Family
News (see full text below) is clear: “it is not the faithful Catholics who oppose
the changing of the faith, but those who perpetrate these changes that ought to
be questioned. We need to discuss the position of those who, declaring
themselves Catholic, embrace the heterodox doctrines that have spread over
these decades, with the awareness that these represent a rupture with the
preceding Magisterium. In this case it is licit to doubt their real adherence to the
Catholic Church, in which however they hold official roles that confer authority
on them.”

“If people who hold heterodox views are in positions of authority in the
Church,” he continues, “It is an illicitly exercised authority, if its purpose is to
force the faithful to accept the revolution imposed since the Council.”
Thus, Viganò continues, “it is not the Traditional faithful – that is, true Catholics,
in the words of Saint Pius X – that must abandon the Church in which they have
the full right to remain and from which it would be unfortunate to separate; but
rather the Modernists who usurp the Catholic name, precisely because it is only
the bureaucratic element that permits them not to be considered on a par with
any heretical sect.”

Plenus ... perhaps you could provide a brief overview.  I know that many here are concerned about the New Rite of Ordination, so assurances about their conditional ordination may help in terms of getting the word out about the Gregorian Masses.